Characteristics and hybridization of important intermountain shrubs III
Subtitle: sunflower family
By: E. Durant McArthur... [et al.]
Contributors: McArthur, E. Durant.
Series: USDA Forest Service research paper INT -- 220
Publisher: Intermountain Forest and Range Experiment Station, U.S. Dept. of Agriculture
Place of publication: Ogden, Utah
Number of pages: 82
Subjects: Shrubs -- Rocky Mountains.; Compositae -- Rocky Mountains.
Notes: "Federal aid in wildlife restoration funds was provided through Project W-82-R."

Bibliography: p. 33-34.