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Keeping the land alive : soil erosion, its causes and cures / by Hubert W. Kelley ; sponsored by German Agency for Technical Cooperation (gtz), [and] Soil Resources, Management, and Conservation Service, Land and Water Development Division. (FAO soils bulletin ; 50)

Keeping the land alive : soil erosion, its causes and cures / by Hubert W. Kelley ; sponsored by German Agency for Technical Cooperation (gtz), [and] Soil Resources, Management, and Conservation Service, Land and Water Development Division. (FAO soils bulletin ; 50)
Paper図書
Food and Agriculture Organization of the United Nations1983.<RB64-A31>
National Diet LibraryOther Libraries in Japan

Keeping the land alive : soil erosion, its causes and cures : pbk

Keeping the land alive : soil erosion, its causes and cures : pbk
Paper図書
by Hubert W. Kelley ; sponsored by German Agency for Technical Cooperation (gtz), Soil Resources, Management, and Conservation Service, Land and Water Development DivisionFood and Agriculture Organization of the United Nations1983
Other Libraries in Japan

FAO soils bulletin

FAO soils bulletin
Paper図書
Food and Agriculture Organization of the United Nations
Other Libraries in Japan
  • Related Material...ed agriculture Keeping the land alive : soil erosion, its causes and cures Tillage systems for soil and ...

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