Ten-year results of fertilizing grand fir, western hemlock, western larch, and Douglas-fir with nitrogen in northern Idaho
By: Russell T. Graham, Jonalea R. Tonn.
Contributors: Tonn, Jonalea R.; Intermountain Research Station (Ogden, Utah)
Series: Research paper INT -- 346.
Publisher: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station
Published: 1985
Place of publication: [Ogden, Utah]
Language: eng
Subjects: Trees -- Idaho -- Fertilizers; Nitrogen fertilizers -- Idaho; Plants -- Effect of nitrogen on -- Idaho
Other titles: Ten year results of fertilizing grand fir, western hemlock, western larch, and Douglas-fir with nitrogen in northern Idaho.
Notes: Cover title.

"June 1985."

Bibliography: p. 6.