• Costs of producing feeder pigs on thirty-nine farms in South Central Missouri 

    Giesler, Gerald G. (University of Missouri--Columbia, 1965)
    "Objectives of this study: This study was designed to obtain current data which could be used by farmers, county extension personnel and others who work with farmers to help answer the above questions. Hence the objectives ...
  • Machinery investment and use 

    Huffman, Donald C. (University of Missouri--Columbia, 1960)
    "Objectives of the study: The final attention of this study has been directed toward determining whether factors which affect per unit costs of a given machine affect machinery investment and consequently, machinery costs ...