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Google圖書搜尋
Red & Yellow Soils of the Coastal Plain of Southeastern United States
Arnold Clifford Orvedal
其他書名
A Study in Pedologic Relationships
出版
Michigan State College of Agriculture and Applied Science. Department of Soils
, 1938
URL
http://books.google.com.hk/books?id=ocWVtgAACAAJ&hl=&source=gbs_api