Rayless goldenrod (Aplopappus heterophyllus) as a poisonous plant
By: by C. Dwight Marsh, Glenwood C. Roe and A.B. Clawson
Contributors: Roe, G. C. (Glenwood Coblentz), 1891-; Clawson, A. B.
Series: Department bulletin / United States Department of Agriculture -- no. 1391; Department bulletin (United States. Dept. of Agriculture) -- no. 1391.
Publisher: U.S. Dept. of Agriculture
Published: 1926
Place of publication: Washington, D.C
Language: eng
Number of pages: 24
Subjects: Livestock poisoning plants
Notes: Caption title.

"May, 1926."

Bibliography: p. 24.