Studying Castle Nugent Farms for potential addition to the national park system : report (to accompany H.R. 318).

"April 20, 2006."

Conserving our natural resources : a 4-H leader's guide.

"May 1964"--P. [3] of cover.

Integrated inventories of renewable natural resources : proceedings of the workshop : January 8-12, 1978, Tucson, Arizona.

Sponsored by Inventory Working Group, Society of American Foresters; School of Renewable Natural Resources, University of Arizona; Forest Service, U.S. Dept. of Agriculture; Bureau of Land Management, U.S. Dept. of the Interior; and Renewable Natural Resources Foundation.

Physical strength of non-fiction book papers, 1900-1949 : a preliminary report to Council on Library Resources, Inc. /

Preliminary unpublished report.

Administration of certain inventions and patents by Federal Trade Commission : joint hearings before the Committees on Patents of the Senate and House of Representatives, sixty-sixth Congress, first session on S. 3223, H.R. 9932, an act authorizing the Federal Trade Commission to accept and administer for the benefit of the public and the encouragement of industry, inventions, patents, and patent rights, and for other purposes. November 5, 1919.

Mode of access: Internet.

Equal rights : hearing before a subcommittee of the Committee on the Judiciary, United States Senate, Seventy-first Congress, third session, on S. J. Res. 52, a joint resolution proposing an amendment to the Constitution of the United States relative to equal rights for men and women. January 6, 1931 ..

Thaddeus H. Caraway, chairman of subcommittee.

Report of the Commission on the Conservation of the Natural Resources, 1911-1912.

Mode of access: Internet.

Environmental geology.

Co-published: Illnois State Geological Survey, Hazardous Waste Research and Information Center.

Techniques for assessing sand and gravel resources in glaciofluvial deposits--an example using the surficial geologic map of the Loudon Quadrangle, Merrimack and Belknap counties, New Hampshire /

Mode of access: Internet.

To great and useful purpose : a history of the Wilmington District U.S. Army Corps of Engineers /

Includes index.

Natural resources planning for economic development : the AID/NPS project for managing natural resources on a substantial basis in LDCs.

Mode of access: Internet.

Appraisal of the water resources of the eastern part of the Tulare aquifer, Beadle, Hand, and Spink Counties, South Dakota /

Mode of access: Internet.

America's department of natural resources;

Mode of access: Internet.

Natural resources rules & orders /

Description based on: 1977.