Bowring, James R.
Marketing policies for agriculture
Prentice-Hall, 1960
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Conservation and agriculture
edited by Joan Davidson and Richard Lloyd
John Wiley & Sons, 1979
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Moverley, John
Microcomputers in agriculture
Harper-Collins, 1986
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Hammonds, Carsie, 1894-
Teaching agriculture
Mcgraw-Hill , 1950
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Marketing
by Roger A. Kerin ... [and others]
McGraw-Hill, 2002
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