Effects of nitrogen and phosphorus fertilizer on planted ponderosa pine in west-central Idaho
By: Glenn L. Jacobsen, Richard A. Thompson, and Russell A. Ryker
Contributors: Thompson, Richard A.; Ryker, Russell A.; United States. Forest Service; Intermountain Forest and Range Experiment Station (Ogden, Utah)
Series: USDA Forest Service research note INT -- 296; USDA Forest Service research note INT -- 296.
Publisher: Intermountain Forest & Range Experiment Station
Published: 1980
Place of publication: Ogden, Utah
Language: eng
Subjects: Nitrogen fertilizers; Phosphatic fertilizers; Ponderosa pine; Trees; Growth
Notes: Caption title.