The use of radioactive substances as fertilizers
By: by William H. Ross
Series: Bulletin of the U.S. Department of Agriculture -- no. 149; Bulletin of the U.S. Department of Agriculture -- no. 149.
Publisher: U.S. Dept. of Agriculture
Published: 1914
Place of publication: Washington, D.C
Language: eng
Number of pages: 14
Subjects: Fertilizer industry
Notes: Caption title.

"December 11, 1914."