Experiments in the use of vapor-spray equipment
By: by O.K. Hedden and R.M. Merrill
Contributors: Merrill, R. M. (Robert Max), 1895-
Series: Circular / United States Department of Agriculture -- no. 598; Circular (United States. Dept. of Agriculture) -- no. 598.
Publisher: U.S. Dept. of Agriculture
Published: 1940
Place of publication: Washington, D.C
Language: eng
Number of pages: 20
Subjects: Spraying equipment
Notes: Caption title.

"Contribution from Bureau of Agricultural Chemistry and Engineering."

Includes tables.