A method of estimating the economic effects of planned conservation on an individual farm /

"Soil Conservation Service and Bureau of Agricultural Economics, U.S. Dept. of Agriculture, in cooperation with the Iowa Agricultural Experiment Station."

Soil and water conservation needs : a national inventory /

Includes bibliographical references (p. 89).

Farming that fits the land : in the loess-drift hills of northeastern Kansas /

"U.S. Department of Agriculture, Soil Conservation Service."

Use the land and save the soil /

"Issued September 1949"--P. 2.

The measure of our land /

Mode of access: Internet.

The measure of our land /

"September 1971"--P. 21.

2/3 of our land: a national inventory.

Mode of access: Internet.

Save soil systematically : resource management systems for midwestern crop land.

"October 1985"--P. 2.

The American oasis; the land and its uses /

Borzoi book.

Raven management plan for the California Desert Conservation Area : draft /

In cooperation with: California Dept. of Fish and Game, Region IV and Region V, and U.S. Fish and Wildlife Service.

A national program of research for soil and land use /

Mode of access: Internet.

Wildlife and America : contributions to an understanding of American wildlife and its conservation /

Cosponsored by U.S. Fish and Wildlife Service, Forest Service, and the National Oceanic and Atmospheric Administration.

The flood control controversy : big dams, little dams, and land management /

"Sponsored by the Conservation Foundation."

Miscellaneous conveyances, transfers, and boundary modifications pertaining to public lands : hearing before the Subcommittee on Public Lands, Reserved Water, and Resource Conservation of the Committee on Energy and Natural Resources, United States Senate, Ninety-ninth Congress, first session on S. 304, S. 829, S. 360, S. 1530, S. 446, S. 1625, S. 565, S. 1690, S. 567.

"March 4, 1986"--Pt. 2.

Proposed 1989/1990 California desert conservation area plan amendments and environmental assessment /

Spine title: 1989/1990 plan amendments and environmental assessment.