Directory of Activities of the Bureau of Plant Industry, Soils, and Agricultural Engineering 1952.

Mode of access: Internet.

A check list of the publications of the Department of Agriculture on the subject of plant pathology, 1837-1918.

Mimeographed.

A test comparing dry ice and mechanical refrigeration in the transportation of frozen citrus concentrate by motortruck (an interim report)

Mode of access: Internet.

Abstracts of recent published material on soil and water conservation.

Description based on: No. 4 (Nov. 1950); title from cover.

Test of a refrigerator car equipped with dry ice system of refrigeration at Potomac Yards, Alexandria, Va., January 11-22, 1952.

Mode of access: Internet.

Farmhouse plans for Northeastern States /

Cover title.

Soil survey of the Santa Cruz area, California /

Bibliography: p. 90.

Soil survey of the Sacramento-San Joaquin Delta area, California /

"Report no. 21."

Report.

"From Annual reports of the Department of Agriculture," 1900/01-1914/15.

Soil survey.

Title from cover.

Your farmhouse : cut-outs to help in planning /

Cover title.

Your farmhouse : planning the bathroom /

"March 1948."

Soil survey manual,

"Effective 1952, the Soil Survey was transferred from the former Bureau of Plant Industry, Soils, and Agricultural Engineering to the Soil Conservation Service."

Soil survey.

Vols. after Series 1963, no. 1 lack series year and numbering.

Inventory of seeds and plants imported / U.S. Department of Agriculture, Bureau of Plant Industry.

48-61, 1921-1922