Rice hulls improve drilling of bitterbrush seed
By: Eamor C. Nord and Bert Knowles
Contributors: Knowles, Bert, joint author; California Forest and Range Experiment Station
Series: Research note / California Forest and Range Experiment Station -- no. 134; Research note (California Forest and Range Experiment Station) -- no. 134.
Publisher: California Forest and Range Experiment Station
Published: 1958
Place of publication: Berkeley, Calif
Language: eng
Subjects: Purshia tridentata; Breeding; Drills (Planting machinery)
Notes: Caption title.

"February 1958."

Includes bibliographical references.