The effect of 2, 4-dichlorophenoxyacetic acid on the respiration rate and anatomical structure of the roots of Canada thistle (Cirsium arvense)
Published: 1951
Language: eng
Number of pages: 32
Subjects: Herbicides.; Canada thistle.
Notes: Typewritten.

Thesis (M.S. in Agriculture)--State College of Washington, 1951.

"Literature cited": leaves 29-32.