Root competition between Ponderosa pine seedlings and grass
By: by M.M. Larson and Gilbert H. Schubert.
Contributors: Schubert, Gilbert Herman, 1915- joint author.
Series: USDA Forest Service research paper RM ;; 54
Publisher: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1969
Place of publication: Fort Collins, [Colo.]
Language: eng
Number of pages: 12
Subjects: Ponderosa pine -- Seedlings -- Roots.; Arizona fescue -- Roots.; Mountain muhly -- Roots.; Plant competition.; Forest management -- Arizona.
Notes: Bibliography: p. 11-12.