Response of grand fir, western hemlock, western white pine, western larch, and Douglas-fir to nitrogen fertilizer in northern Idaho
By: by Russell T. Graham and Jonalea R. Tonn.
Contributors: Tonn, Jonalea R.; Intermountain Forest and Range Experiment Station (Ogden, Utah)
Series: Research note INT -- 270.; Research note INT -- 270.
Publisher: USDA Forest Service, Intermountain Forest and Range Experiment Station
Published: 1979
Place of publication: Ogden, Utah
Language: eng
Subjects: Nitrogen fertilizers -- Idaho; Trees -- Idaho -- Growth; Plants -- Effect of nitrogen on -- Idaho
Notes: "September 1979."

Bibliography: p. 8.