Psilostrophe tagetinae and Psilostrophe gnaphalodes, two plants poisonous to sheep and cattle on the ranges of the southwest / Frank P. Mathews
Series: Bulletin / Texas Agricultural Experiment Station -- no. 500; Bulletin (Texas Agricultural Experiment Station) -- 500
Publisher: Texas Agricultural Experiment Station
Published: 1934
Place of publication: College Station, Tex
Language: eng
Number of pages: 13
Subjects: Livestock poisoning plants
Notes: Tx Doc no.: Z, TA245.7, B873, nos.491-507

Caption title.

"October, 1934."