El Dorado County Farm Bureau (Calif.), Placer County Farm Bureau (Calif.), & California Farm Bureau Federation. (1933). El Dorado and Placer Counties farm bureau monthly. El Dorado County Farm Bureau : Placer County Farm Bureau.
Citace podle Chicago (17th ed.)El Dorado County Farm Bureau (Calif.), Placer County Farm Bureau (Calif.), a California Farm Bureau Federation. El Dorado and Placer Counties Farm Bureau Monthly. Berkeley, Calif.: El Dorado County Farm Bureau : Placer County Farm Bureau, 1933.
Citace podle MLA (8th ed.)El Dorado County Farm Bureau (Calif.), et al. El Dorado and Placer Counties Farm Bureau Monthly. El Dorado County Farm Bureau : Placer County Farm Bureau, 1933.
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