Martin, Anne
Economics and agriculture / by Anne Martin
Routledger Kegan Paul , 1958
Buku Teks
Hubbard, Leonard E.
The economics of Soviet agriculture
MacMillan, 1939
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Wilcox, Walter W.
Economics of American agriculture
Prentice-Hall, 1951
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Norton, George W.
Introduction to economics of agricultural development
McGraw-Hill, 1993
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Ross, Robert C.
An introduction to agricultural economics
McGraw-Hill, 1951
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