A.S. Series 74-24
Nine flockowners cooperating in the South Dakota State University Computerized Flock Record Keeping Program submitted operating costs, fixed costs and hired labor figures after their flocks were closed between July, 1973, and June, 1974.
Number of Pages
Department of Animal Science, Agricultural Experiment Station, South Dakota State University
Plumart, Phillip E., "Summary of Costs and Income of Layer Flocks on the SDSU Record Program" (1974). South Dakota Poultry Field Day Proceedings and Research Reports, 1974. 17.