Bulletin.

Some numbers are revised.

Iowa extension circular.

Title varies slightly.

Research publication /

Title from cover.

Bulletin /

Title varies.

Annual report.

Some are issued as the station's bulletins (22-30).

Press bulletin.

Mode of access: Internet.

Bulletin /

Title varies.

Extension circular /

Mode of access: Internet.

Report.

Mode of access: Internet.

Hilgardia.

Title from cover.

Avian anatomy integument /

Prepared as part of the Avian Anatomy Project conducted by U.S. Agricultural Research Service, Poultry Research Branch, in cooperation with Michigan State University, Dept. of Poultry Science.

Farm tenancy : an analysis of the occupancy of 500 farms /

Cover title.

Cotton yields with recommended and experimental insecticides, 1928-1958 /

"United States Department of Agriculture in cooperation with the South Carolina Agricultural Experiment Station."

Annual report.

Title varies slightly.

Crop pest notice.

Mode of access: Internet.