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Google圖書搜尋
Development of Criteria and Methods for Improving the Efficiency of Soil Management and Tillage Operations with Special Reference to Arid and Semi-arid Regions
W. B. Hoogmoed
其他書名
Tillage, Rainwater Infiltration and Runoff, Sowing and Emergence of Millets on a Sandy Soil Near Niono, Mali
出版
Hebrew University of Jerusalem, Faculty of Agriculture
, 1980
URL
http://books.google.com.hk/books?id=hYpQxwEACAAJ&hl=&source=gbs_api