Extension bulletin.

APA Citation

Purdue University. Agricultural Experiment Station., Purdue University. Agricultural Extension Service. (1956). Extension bulletin. Lafayette, Ind.: Purdue University, Agricultural Extension Service.

MLA Citation

Purdue University. Agricultural Experiment Station, and Purdue University. Agricultural Extension Service. Extension Bulletin. Lafayette, Ind.: Purdue University, Agricultural Extension Service, 1956.

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