Labor, power and machinery in corn production /
Claude K. Shedd, Edgar V. Collins, J. Brownlee Davidson.
APA Citation
Shedd, C. K. (Claude Kedzie)., Collins, E. Vermont., Davidson, J. Brownlee. (1937). Labor, power and machinery in corn production. Ames, Iowa: Agricultural Experiment Station, Iowa State College of Agriculture and Mechanical Arts.
MLA Citation
Shedd, C. K. (Claude Kedzie), 1884-, Edgar Vermont Collins, and Jay Brownlee Davidson. Labor, Power And Machinery In Corn Production. Ames, Iowa: Agricultural Experiment Station, Iowa State College of Agriculture and Mechanical Arts, 1937.
Warning: These citations may not always be complete (especially for serials).