Harvesting and drying soybeans /
by John C. Siemens, and Harvey J. Hirning.

APA Citation

Siemens, J. Cornelius., Hirning, H. J. (Harvey James). (1974). Harvesting and drying soybeans. Urbana, Ill.: University of Illinois at Urbana-Champaign, College of Agriculture, Cooperative Extension Service.

MLA Citation

Siemens, John Cornelius, 1934-, and Harvey J. (Harvey James) Hirning. Harvesting And Drying Soybeans. Urbana, Ill.: University of Illinois at Urbana-Champaign, College of Agriculture, Cooperative Extension Service, 1974.

Warning: These citations may not always be complete (especially for serials).