Zygadenus, or death camas
By: by C. Dwight Marsh and A.B. Clawson and Hadleigh Marsh.
Contributors: Clawson, A. B.; Marsh, Hadleigh, b. 1888.
Series: Bulletin of the U.S. Department of Agriculture -- no. 125
Publisher: U.S. Dept. of Agriculture
Published: 1915
Place of publication: Washington, D.C
Subjects: Zydadenus; Livestock poisoning plants