Knoblauch, H. C. (1962). State agricultural experiment stations: A history of research policy and procedure. Washington: U.S. Departamento of Agriculture.
Chicago Style CitationKnoblauch, H. C. State Agricultural Experiment Stations: A History of Research Policy and Procedure. Washington: U.S. Departamento of Agriculture, 1962.
MLA CitationKnoblauch, H. C. State Agricultural Experiment Stations: A History of Research Policy and Procedure. Washington: U.S. Departamento of Agriculture, 1962.
Warning: These citations may not always be 100% accurate.