The response of Elymus caput-medusae L. to pre- and post-emergence herbicides and the comparative rate of seedling development of E. caput-medusae and Agropyron spicatum (Pursh) cult. "secar"
By: by Mohammed Boukhnafer.
Published: 1980
Language: eng
Number of pages: 54
Subjects: Plants -- Effect of herbicides on.; Grasses -- Growth.; Weeds -- Control.
Notes: "Department of Forestry and Range Management."

Thesis (M.S.)--Washington State University.

Bibliography: leaves 46-50.