American state papers : documents, legislative and executive, of the Congress of the United States ... /

Nos. 1-38 of the Congressional series.

Letter of William T. Barry, postmaster general, to the House of representatives of the United States; reviewing the report of the Select committee of that House, appointed to investigate the affairs of the Post office department. March 2, 1835.

Mode of access: Internet.

Federal port policy in the United States /

Prepared under University research contract no. DOT-TST-0S-40004 for Office of University Research, Dept. of Transportation.

Ruins stabilization in the Southwestern United States,

Mode of access: Internet.

Insects affecting important native shrubs of the northwestern United States /

"Published with the approval of the director of the Idaho Agricultural Experiment Station as research paper no. 7466."

The United States blue book, a register of federal offices and employments in each state and territory and the District of Columbia, with their salaries and emoluments.

Mode of access: Internet.

People and the tropical forest : a research project from the United States Man and the Biosphere Program /

Mode of access: Internet.

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.

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.