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By: Larson, Carl W. (Carl William), - American institute of agriculture, Chicago.Edition:Publication info: Chicago, The American institute of agriculture, c1922Volume:Series:Holding Institution: Library of CongressSubjects:BHL Collections:
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By: Potts, Roy Chester, - American institute of agriculture, Chicago.Edition:Publication info: Chicago, The American institute of agriculture, c1922Volume:Series:Holding Institution: Library of CongressSubjects:BHL Collections:
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By: Price, Hugh Bruce. - American institute of agriculture, Chicago.Edition:Publication info: Chicago, The American institute of agriculture, c1922Volume:Series:Holding Institution: Library of CongressSubjects:BHL Collections:
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By: Spillman, W. J. (William Jasper) - American institute of agriculture, Chicago.Edition:Publication info: Chicago, The American institute of agriculture, c1922Volume:Series:Holding Institution: Library of CongressSubjects:BHL Collections: