Crosson, P. R. (1970). Agricultural development and productivity: Lessons from the Chilean experience. Published for Resources for the Future by Johns Hopkins Press.
Chicago-referens (17:e uppl.)Crosson, Pierre R. Agricultural Development and Productivity: Lessons from the Chilean Experience. Baltimore: Published for Resources for the Future by Johns Hopkins Press, 1970.
MLA-referens (9:e uppl.)Crosson, Pierre R. Agricultural Development and Productivity: Lessons from the Chilean Experience. Published for Resources for the Future by Johns Hopkins Press, 1970.
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