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Soil conservation - Congresses.
概要
作品:
6 作品在 0 項出版品 0 種語言
書目資訊
Soil erosion: causes and mechanisms, prevention and control : = proceedings.
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(書目-語言資料,印刷品)
Soil conservation : = problems and prospects /
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(書目-語言資料,印刷品)
Headwaters : = water resources and soil conservation : proceedings of Headwater '98, the fourth International Conference on Headwater Control, Merano, Italy, April 1998 /
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(書目-語言資料,印刷品)
Soil and water conservation : = challenges and opportunities : 8th International Soil Conservation Conference /
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(書目-語言資料,印刷品)
Proceedings of the AIT-CCNAA Joint Workshop on Resources Management for Sustainable Hillslope Development, May 29-June 5, 1994.
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(書目-語言資料,印刷品)
The Effects of forest land Use on erosion and slope Stability : = report of a seminar /
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(書目-語言資料,印刷品)
主題
Soil conservation- Congresses.
Water quality- Congresses.
Slopes (Physical geography)- Congresses.
Roadside improvement- Congresses.
Soil conservation.
Watersheds- Congresses.
Slopes (Soil mechanics)
Water conservation.
Soil stabilization
Mass-wasting
Soil erosion- Congresses.
Water conservation- Congresses.
Forests and forestry- Environmental aspects
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