Arkansas extension bulletin.

Some numbers are called Extension bulletin, and some just Bulletin.

Extension circular.

Latest issue consulted: 539, published in 1966?

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 /

Description based on: No. 42 (May, 1922); title from cover.

Extension project circular /

Description based on: No. 16 (Mar. 1936).

Extension bulletin.

Each vol. has also a distinctive title.

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

Mode of access: Internet.

Cooperative extension work.

At head of title: U.S. Department of Agriculture.

Report of the West Virginia Agricultural Experiment Station ...

1887/88-1889/90 published in Charleston; 1890/91-1898/99, in Fairmont.

Extension bulletin /

Latest issue consulted: 177 (Apr. 1970).

Extension circular.

Mode of access: Internet.

Extension circular.

Mode of access: Internet.

Extension bulletin [s]

Some numbers in revised editions.

Extension bulletin /

Title from caption.

Annual report - Florida Cooperative Extension Service.

Mode of access: Internet.