Directory of activities of the Bureau of Plant Industry, Soils, and Agricultural Engineering, 1947
By: U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering
Series: Miscellaneous publication / United States Department of Agriculture -- no.       645
Publisher: The Bureau
Published: 1948
Place of publication: Washington, D.C
Language: eng
Number of pages: 57
Subjects: United States. Bureau of Plant Industry, Soils, and Agricultural Engineering; United States
Notes: "Issued June 1948."

1 folded chart, 1 folded map included.