A guide to bitterbrush seeding in California
By: Richard L. Hubbard ; U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experimental Station in cooperation with the Resources Agency of California, Department of Fish and Game.
Contributors: Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.); California. Dept. of Fish and Game.
Published: 1964
Place of publication: Berkeley, Calif
Language: eng
Number of pages: 30
Subjects: Purshia tridentata.; Brush -- California.
Notes: Cover title.

Bibliography: p. 29-30.