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Google圖書搜尋
Governmental Cost in Agriculture
Frederick Doster Stocker
其他書名
The Concept and Its Measurement
出版
Agricultural Research Service, U.S. Department of Agriculture
, 1956
URL
http://books.google.com.hk/books?id=TjRbriN00E0C&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN