Arkansas extension bulletin.

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

Extension series.

Mode of access: Internet.

The extension of the X-ray spectrum to the ultraviolet ...

Reprinted from the Physical review n.s. v.18, no.6. Dec.1921.

Extension publications on poultry science : issued by the agricultural experiment stations of the United States ending December, 1942 /

Typescript.

Mathematics in management; proceedings of a short course conducted by [Dept. of Engineering Mechanics and General Extension Services, the Pennsylvania State University, with cooperation from General Electric Co. and others] June 13-17, 1955.

Includes bibliographies.

Report on extension of modified flows through 1958, Columbia River Basin.

Mode of access: Internet.

Public works in India: their importance. With suggestions for their extension and improvement.

Mode of access: Internet.

Wind tunnel test[s] and further analysis of [the] floating wing fuel tanks for helicopter range extension.

"Contract no. DA44-177-TC-550."

Report of extension service in home economics.

16th- 1932/33- accompanied by Appendix.

Home economics extension leaflet.

Mode of access: Internet.

Extension bulletin.

Regular bulletins began with no. 131. Earlier numbers issued as Extension series I-IX, and as College bulletin.

Weekly report on insects, diseases, and crop development to cooperative extension agents.

Mode of access: Internet.

Extension circular.

Latest issue consulted: 539, published in 1966?

The extension pathologist.

Mode of access: Internet.

Bulletin - Cooperative Extension Service, the Ohio State University.

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