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Google圖書搜尋
Computer-assisted Planning Systems for Individual Farms
Patricia Veicht Johnston
其他書名
Proceedings of a Seminar Held by the Dept. of Agricultural Economics, University of Illinois, Spring Semester, 1969
出版
University of Illinois, College of Agriculture
, 1969
URL
http://books.google.com.hk/books?id=n8NQAQAAMAAJ&hl=&source=gbs_api
