Creator: Hopkins, John A. 1897- - Cornell University Library Digital Collections Search Results

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1. Economic history of the production of beef cattle in Iowa

Creator:: Hopkins, John A. 1897-
Collection:: Core Historical Literature of Agriculture
Publisher:: The State Historical Society of Iowa,
Publication Place:: Iowa City :
Date:: 1928
Format:: Book

2. Elements of farm management

Creator:: Hopkins, John A. 1897-
Collection:: Core Historical Literature of Agriculture
Publisher:: Prentice-Hall,
Publication Place:: New York :
Date:: 1947
Format:: Book