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Google圖書搜尋
A Toposequence of Soils in Tonalite Crus in the Southern California Peninsular Range
W. D. Nettleton
Klaus Werner Flach
George Borst
出版
Soil Conservation Service, U.S. Department of Agriculture
, 1968
URL
http://books.google.com.hk/books?id=Sc3zzwEACAAJ&hl=&source=gbs_api