History of the expedition under the command of Captains Lewis and Clarke, to the sources of the Missouri : thence across the Rockey Mountains, and down the river Columbia to the Pacific Ocean ; performed during the years 1804, 1805, 1806, by order of the government of the United States /

The chapter on natural history (1st edition, v. 2, chapter 7) is in this edition transferred to the appendix. In this appendix the Estimate of the western Indians is given under the heading: "Enumeration of Indian nations and their places of general residence".

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.