Field test with a toxic soil constituent
Subtitle: vanillin
By: by J.J. Skinner
Series: Bulletin of the U.S. Department of Agriculture -- no. 164; Bulletin of the U.S. Department of Agriculture -- no. 164.
Publisher: U.S. Dept. of Agriculture
Published: 1915
Place of publication: Washington, D.C
Language: eng
Subjects: Vanillin; Toxicity testing
Notes: Caption title.

"January 30, 1915."

"Professional paper."