1. Hudson, N. W. 1995. Soil Conservation, London: Batsford.

2. Food and Agriculture Organization of the United Nations. 1987. Soil and Water Conservation in Semi-Arid Areas. Soils Bulletin 57. Rome: FAO.

3. William, L. S., and R. J. Walter. 1988. Controlled erosion terraces in Venezuela. eds. Moldenhaner, W. C., and N. W. Hudson. Conservation Farming on Steep Lands. Ankeny, IA:

4. Elwell, H. A., and A. J. Norton 1988. No-till tied-ridging: A recommended sustained crop production system. ed. Institute of Agricultural Engineering. Harare, Zimbabwe.

5. Shaxson, T. E., N. W. Hudson, D. W. Sanders, E. Roose, and W. C. Moldenhauer. 1989. Land Husbandry: A Framework for Soil and Water Conservation. Ankeny, IA:

6. Iowa State University. 1990. Conservation Tillage. Iowa Cooperative Extension Service, Iowa State University, Waterloo.

7. World Bank. 1990. Vetiver Grass: The Hedge Against Erosion. Washington DC:

8. Brown, L. C., L. D. Norton, and R. C. Reeder 1991. Erosion and yield benefits from ridge-tillage systems. Proceedings of 12th International Conference of Soil Tillage Research Association.

9. Pellek, R. 1992. Contour hedgerow and other soil conservation interventions for the hilly terrain of Haiti. Erosion, Conservation, and Small Scale Farming, Vol 2, eds. Tato, K., and H. Hurni, pp. 313-320. Geographica Bernensia, Bangkok.

10. Vogel, H. 1992. Effects of conservation tillage on sheet erosion from sandy soils at two experimental sites in Zimbabwe. Appl. Geogr. 12: 29-42.

11. Morgan, R. P. C. 1995. Soil Erosion and Conservation. Burnt Mill: Longman House.

12. Agricultural Research Service. 1991. Predicting Soil Erosion by Water - A Guide to Conservation Planning with the Revised Universal Soil Loss Equation (RUSLE). Washington DC: U.S. Department of Agriculture.

13. Lal, R. 1981. Conservation tillage. Soil Erosion in the Tropics: Principles and Management, Chichester: Wiley.

14. Rodriguez, O. S., N. Fernandez de la Paz. 1992. Conservation practices for horticulture production in the mountainous region of Venezuela. Erosion, Conservation and Small-Scale Farming. eds. Hurni, H., and K. Toto, pp. 393-406. Geographica Bernensia, Bangkok.

15. Sheng, T. C. 1981. The need for soil conservation structures for steep cultivated slopes in the humid tropics. Tropical Agricultural Hydrology. eds. Lal, R. and E. W. Russel. Chichester: Wiley.

16. Griessel, O., and R. P. Beasly 1971. Design Criteria for Underground Terrace Outlet, Science and Tecnology Guide 1525. University of Missouri Extension Division.

17. Ree, W. O. 1976. Effect of seepage flow on reed canarygrass and its ability to protect waterways. City: Agricultural Research Service, U.S. Department of Agriculture. Washington D.C.

18. Food and Agriculture Organization of the United Nations. 1979. Watershed Development with Special Reference to Soil and Water Conservation, Soil Bulletin No. 40. Rome: FAO.

19. Gwinn, W. R., and W. O. Ree 1979. Maintenance Effects on the Hydraulics Properties of Vegetation-Lined Channel. ASAE Paper 79-2063. St. Joseph, MI, USA.

20. Food and Agriculture Organization of the United Nations. 1988. Slope Treatment Measures and Practices. Conservation Guide 13/3. Rome: FAO.

21. Temple, D. N. 1991. Changes in vegetal flow retardance during long-duration flows. Trans. ASAE 34:1769-1774. St. Joseph, MI, USA.

22. Temple, D. N., and D. Alspach. 1992. Failure and recovery of a grass-lined channel. Trans. ASAE 35:171-173. St. Joseph, MI, USA.

23. Heede, B. H., and J. G. Mufich. 1973. Funtional relationship and a computer program for structural gully control. J. Environ. Manage. 1:321-344.

24. Heede, B. H. 1976. Gully development and control: The status of our knowledge. Paper RM-169, Fort Collins: U.S. Department of Agriculture.

25. Heede, B. H. 1977. Gully control structures and systems. Guidelines for Watershed Management: FAO Conservation Guide, Vol. 1 Rome: FAO.

26. Imeson, A. 1980. Gully types and gully prediction. KNAG Geol.Tij., XIV(5): 430441.

27. Stocking, M. A. 1980. Examination of the factors controlling gully growth. Assessment of Erosion. eds: de Boodt, M., D. Gabriels, pp. 505-521. Chichester: Wiley.

28. Gray, D. H., and A. T. Leiser. 1982. Biotechnical Slope Protection and Erosion Control. New York: Van Nostrand Reinhold.

29. Food and Agriculture Organization of the United Nations. 1987. Gully Control Conservation Guide 13/2. Rome: FAO.

30. Heede, B. H. 1987. Opportunities and limits of erosion control in stream and gully systems. Proceeding's of the 18th Annual Conference IECA, pp. 205-209. Pinola, California.

31. Schwab, G. O., W. Elliot, D. Fangmeier, and R. K. Frevert. 1993. Soil and Water Conservation Engineering. New York: Wiley.

32. Gray, D. H., and R. B. Sotir. 1996. Biotechnical and Soil Bioengineering Slope Stabilization. New York: Wiley.

33. Chisci, G., and V. Boschi. 1988. Runoff and erosion control with hill farming in the sub-coastal Apennines climate. Soil Tillage Res. 12:105-120.

34. Kolenbrander, G. J. 1974. Efficency of organic manure in increasing soil organic matter content. Transactions of the 10th International Congress of Soil Science, Vol. 2. pp. 129-36.

35. Cogo, N. P., W. C. Moldenhauer, and G. R. Foster, 1984. Soil loss reduction from conservation tillage practices. Soil Sci. Soc. Am. J. 48:368-373.

36. Wischmeier, D. H., and D. D. Smith. 1978. Predicting Rainfall Erosion Losses. A Guide to Conservation Planning, Agricultural Handbook No. 537. Washington, DC: U.S. Department of Agriculture.

37. Lim, K. H. 1988. A study of soil erosion control under mature oil palm in Malaysia. Land Conservation for Future Generations. ed. S. Rimwanich, pp. 783795. Bangkok: Department of Land Development.

38. Chisci, G., and P. Bazzoffi. 1995. Interventi agrobiologici. In: Frutticoltura di Col-lina. Limitazione dell'Erosione e dell'Inquinamento. "Agricoltura," 10, pp. 41-45. ed. Agriculture Office, Rome.

39. Troeh, F. R., J. A. Hobbs, and R. L. Donahue 1991. Soil and Water Conservation for Productivity and Environmental Protection, pp. 1-718. London: Prentice-Hall.

40. Food and Agriculture Organization of the United Nations. 1965. Soil Erosion by Water. Some Measures for Its Control on Cultivated Lands. Rome: FAO.

41. Wischmeier, D. W. 1973. Conservation tillage to control water erosion. Proceedings of the National Conservation Tillage Conference, pp. 133-141. Ankeny, IA: Soil Conservation Society of America.

42. Laflen, J. M., and T. S. Colvin. 1981. Effect of crop residues on soil loss from continuous row-cropping. Trans. ASAE 24:605-609. St. Joseph, MI, USA.

43. Norton, L. D., N. P. Cogo, and W. C. Moldenhauer. 1985. Effectiveness of mulch in controlling erosion. Soil Erosion and Conservation, eds. El-Swaify, S. A., and W. C. Moldenhauer, pp. 598-606. Ankeny, IA: Conservation Society of America.

44. Foster, G. R., C. B. Johnson, and W. C. Moldenhauer. 1982. Hydraulics of failure of ananhored corn-stalk and wheat straw mulches for erosion control. Trans. ASAE 24:1253-1263. St. Joseph, MI, USA.

45. Giovannini, G., S. Lucchesi, and M. Giachetti. 1988. Effects of heating on some physical and chemical parameters related to soil aggregation and erodibility. Soil Sci. 146:255-261.

46. Chepil, W. S., and N. P. Woodruff. 1963. The physics of soil erosion and its control. Adv. Agric. 15:211-302.

47. Stoeckeler, J. H. 1965. The design of shelterbelts in relation to crop and yield improvement. World Crops 3-8, Grampian Press. Denver, CO, USA.

48. Marshall, J. K. 1967. The effect of shelter on the productivity of grasslands and field crops. Field Crops Abstr. 20:1-14.

49. Savage, R. P., and W. W. Woodhouse. 1968. Creation and stabilization of coastal barrier dunes. Proceedings of Coastal Engineering Conference, London, Wiley, pp. 671-700.

50. Skidmore, E. L., and N. P. Woodruff. 1968. Wind erosion forces in the United States and their use in predicting soil loss. Agricultural Research Service Handbook 346. Washington, DC: U.S. Department of Agriculture.

51. Borsy, Z. 1972. Studies on wind erosion in the windblown sand areas of Hungary. Acta Geogr. Debrecina 10:123-132.

52. Skidmore, E. L., and L. J. Hagen. 1977. Reducing wind erosion with barriers. Trans. ASAE 20:911-915. St. Joseph, MI, USA.

53. Wilson, S. J., and R. U. Cooke. 1980. Wind erosion. Soil Erosion. eds. Kirkby, M. J., and R. P. Morgan. Chichester: Wiley.

54. Li, J. H. 1984. Benefits draws from network of shelterbelts in farmland of Pengwa Production Brigade, Youyu Country. Soil Water Conserv. China 22:24-25.

55. Marshall, C. J., and A. R. de Fegely. 1987. Erosion control for tree plantation establishment. J. Soil Conserv. NSW43:32-35.

56. Rosewell, C. J., and K. Edwards. 1988. SOILOSS: A Program to Assist in the Selection of Management Practices to Reduce Erosion. Technical Manual 11. Soil Conservation Service of New South Wales, Sydney, Australia.

57. Skidmore, E. L., and J. R. Williams. 1991. Modified EPIC wind erosion model. Modeling Plant and Soil Systems. Agronomy, Monograph No. 31. Wisconsin University Press, Madison.

58. McTainsh, G. H., C. W. Rose, G. E. Okwach, and R. G. Palis. 1992. Water and wind erosion: Similarities and differences. Erosion, Conservation and Small-Scale Farming. eds. Hurni, H., and K. Tato. Geographica Bernensia, Bangkok.

59. Hagen, L. J. 1976. Windbreak design for optimum wind erosion control. Proceedings of the Symposium on Shelterbelts on the Great Plains ed. Am. Ass. Civil Eng., Denver, CO, USA.

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