corn breeding plot, corn, agronomy department, agriculture department
Agricultural Extension Service, South Dakota State College of Agriculture and Mechanic Arts
In this circular, created by the Agricultural Extension Service at South Dakota State College, the information provided focuses on selecting and then planting a corn breeding plot through the guidance of the Agriculture Department.
Johnston, Ralph E. and Valentine, George H., "Selecting and Planting the Corn Breeding Plot" (1923). SDSU Extension Circulars. 124.