The relation of barium to the loco-weed disease
Contributors: Alsberg, Carl, 1877-1940; Black, Otis Fisher; United States. Bureau of Plant Industry
Series: Bulletin / U.S. Department of Agriculture, Bureau of Plant Industry -- no. 246; Bulletin (United States. Bureau of Plant Industry) -- no. 246.
Publisher: G.P.O.
Published: 1912
Place of publication: Washington, D.C
Language: eng
Number of pages: 67
Subjects: Barium; Astragalus earlei
Other titles: Field study on the relation of barium to loco-weed disease.; Laboratory studies on the relation of barium to the loco-weed disease.
Notes: Cover title.

"Issued July 11, 1912."

"B.P.I.-731"--P. 7.

Includes bibliographical references.
Table of contents: title: I. A field study on the relation of barium to the loco-weed disease / C. Dwight Marsh; title: II. Laboratory studies on the relation of barium to the loco-weed disease / C.L. Alsberg and O.F. Black.