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A Guide to Processing Dairy Farm Business Summaries in County and Regional Extension Offices for Micro DFBS V2.0 IBM PC, XT and IBM-compatible Microcomputers

Linda D. Putnam

出版	Department of Agricultural Economics, New York State College of Agriculture and Life Sciences, Cornell University, 1986
URL	http://books.google.com.hk/books?id=RmjMYgEACAAJ&hl=&source=gbs_api