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A Preliminary Report of Data Secured in 1930 on Farm Accounting Route in Rock & Noble Counties- Minnesota
Sallee, George A., (1931)
A Preliminary Report of Livestock Costs and Returns from Data Secured in 1929 on the Farm Accounting Route in Rock and Nobles Counties - Minnesota
Sallee, George A., (1930)
A Preliminary Report of Data Secured in 1929 on the Farm Accounting Route in Rock and Nobles Counties-Minnesota