The toxic constituent of richweed or white snakeroot (Eupatorium urticaefolium)
By: by James Fitton Couch
Published: 1927
Language: eng
Number of pages: 576
Subjects: Milk-sickness; Eupatorium urticaefolium
Notes: "Published by authority of the Secretary of Agriculture with the cooperation of the Association of Land-Grant Colleges and Universities."

Contribution from Bureau of animal industry (A-120).

Reprinted from Journal of agricultural research vol. 35, no. 6, Washington, D.C., September 15, 1927.

"Literature cited": pages 575-576.