Management recommendations for the northern goshawk in the southwestern United States /

"November 26, 1991."

Farm drainage in the United States : history, status, and prospects.

"December 1987"--P. i.

A history of agricultural extension work in the United States, 1785-1923.

Contribution from Extension service.

A study of the potential economic impact of foot-and-mouth disease in the United States /

Issued May 1979.

Non-federal grazing lands in the United States.

"October 1996"--P. [22].

A history of the forest survey in the United States : 1830-2004 /

"FS-877."

Message from the President of the United States transmitting a report of the Secretary of agriculture in relation to the forests, rivers, and mountains of the Southern Appalachian region. December 19, 1901. -- Read, referred to the Committee on forest reservations and the protection of game and ordered to be printed.

Prepared in cooperation with the Department of the Interior. Appendix A is submitted by the Bureau of forestry, B-C by the Geological survey and D by the Weather bureau.

Atlas of United States trees.

"Timber Management Research."

Stem sawflies of economic importance in grain crops in the United States,

"Literature cited": p. 37-50.

Aggregate stability of soils from Western United States and Canada; measurement procedure, correlations with soil constituents

Cover title.

Lantern slides and film strips of the United States Department of Agriculture, Washington, D.C.

Earlier edition issued by Extension service, Office of cooperative extension work.

Motion pictures of the United States Department of Agriculture, 1932 /

"Issued November, 1932."

Forest taxation in the United States.

Contribution from Forest service.

Forest trees and forest regions of the United States /

Contribution from Forest Service.

The distribution of important forest trees of the United States /

Includes index.