Response of Wyethia to 2, 4-D
By: A.B. Evanko
Series: Research note / Northern Rocky Mountain Forest & Range Experiment Station -- no. 98; Research note (Northern Rocky Mountain Forest and Range Experiment Station (Missoula, Mont.)) -- no. 98.
Publisher: Northern Rocky Mountain Forest and Range Experiment Station
Published: 1951
Place of publication: Missoula, Mont
Language: eng
Subjects: Control; Wyethia; Pests
Notes: Caption title.

"April 1951."