Effects of 2-chloroethylphosphonic acid (Ethrel) and selected environmental factors on growth of quackgrass (Agropyron repens L. (Beauv.)) and field bindweed (Convolvulus arvensis L.)
By: by Ali Asghar Akhavein.
Published: 1971
Language: eng
Number of pages: 118
Subjects: Plant growth inhibiting substances.; Weeds -- Control.; Bindweed.
Notes: Typescript (photocopy).

Thesis (Ph. D.)--Oregon State University, 1971.

Includes bibliography.