Friedmann, K. J., & Farnsworth, H. (1966). Grains in German farming: Past developments and prospects for 1970 and 1975. Food Research Institute, Stanford University.
Chicagoスタイル(17版)引用形式Friedmann, Karen Juul, , Helen Farnsworth. Grains in German Farming: Past Developments and Prospects for 1970 and 1975. Stanford, Calif.: Food Research Institute, Stanford University, 1966.
MLA(8版)引用形式Friedmann, Karen Juul, , Helen Farnsworth. Grains in German Farming: Past Developments and Prospects for 1970 and 1975. Food Research Institute, Stanford University, 1966.
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