Soil and water research on a claypan soil; a compilation of results of research conducted at Midwest Claypan Experiment Farm, McCredie, Mo., 1937-1962,

Prepared in cooperation with Missouri Agricultural Experiment Station.

American research chemicals;

Mode of access: Internet.

A partial list of the publications of the National Research Council to January 1, 1922.

"Revised and reprinted from the Proceedings of the National Academy of Sciences [vol.] 7, 1921, pages 351-362."

Ecological effects of forest fires in the interior of Alaska.

Earlier report issued 1953 as U.S. Forest Service. Alaska Forest Research Center. Station paper no. 1.

Interregional adjustments in crop and livestock production; a linear programming analysis,

Prepared in cooperation with the Center for Agricultural and Economic Development. Iowa Agriculture and Home Economics Experiment Station, Iowa State University.

The Research program of USDA : organization, coordination, nature, location /

Cover title.

Bibliography of tree nut production and marketing research, 1945-60 /

Includes index.

A bibliography of apple marketing research, 1945-1960 /

"June 1961."

An annotated bibliography of cotton research at the Southern Utilization Research and Development Division /

Includes index.

Soil and water conservation research in the Pacific Coast Region /

Cover title.

Soil and water conservation research in the Great Plains states /

Cover title.

Soil and water conservation research in the Northeastern States /

"Issued January 1965."

Soil and water conservation research in the Northeastern States

Mode of access: Internet.

Research data on minority groups : an annotated bibliography of Economic Research Service reports, 1955-1965 /

"November 1966."

Bibliography of tree nut production and marketing research, 1960-65

Previous ed. by Donn A. Reimund, issued as Miscellaneous publication no. 862.