Bulletin - Cooperative Extension Service, the Ohio State University.

Issues for Oct. 1905-June 1926 numbered vols. 1-21; for July 1926- no. 51-

Extension circular - University of Idaho, College of Agriculture, Extension Division.

Some no. issued by the division under a variant name: Extension Service.

Circular - Pennsylvania State University, College of Agriculture, Extension Service.

Mode of access: Internet.

Bulletin - Cooperative Extension Service, University of Maine at Orono.

Includes its annual report -1962.

Publication - Agriculture Extension Service, University of Tennessee.

No. 462 never issued.

Bulletin - Cooperative Extension Service, Montana State University.

Mode of access: Internet.

Circular - University of Kentucky. College of Agriculture. Cooperative Extension Service.

Mode of access: Internet.

Extension bulletin / Minnesota. University. Agricultural Extension Service.

Mode of access: Internet.

Dr. Lee's refutation of the charges brought against him by the Rev. Dr. Chalmers and others : in reference to the questions on church extension and university education ...

Mode of access: Internet.

University of Michigan bibliography ; scholarly and creative activities of the faculty and staff.

"Prepared by Editorial Office, Office of Research Administration, the University of Michigan."

Bulletin of the Extension Division, Indiana University

Mode of access: Internet.

Community extension,

At head of title: University of Oklahoma bulletin.