Response to urea and ammonium nitrate fertilization in an 80-year-old Douglas-fir stand /

Bibliographic Details

Main Author:	Miller, Richard E.
Corporate Authors:	Pacific Northwest Forest and Range Experiment Station (Portland, Or.), United States. Forest Service
Other Authors:	Harrington, Constance A.
Format:	Government Document Book
Language:	English
Published:	Portland, Or. : Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1979.
Series:	USDA Forest Service research note PNW ; 330.
Subjects:	Ammonium nitrate. Douglas fir. Nitrogen fertilizers. Urea as fertilizer.