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Analysis of Short-time Changes in the Price of Butter at Chicago
Robert William March
Elsie Ruth de Noyer Anderson
Jack Eldon Klein
出版
U.S. Department of Agriculture, Agricultural Marketing Service, Marketing Research Division
, 1957
URL
http://books.google.com.hk/books?id=CNM8AAAAYAAJ&hl=&source=gbs_api
EBook
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