Response of Ponderosa Pine 8 Years After Fertilization
Author : P. H. Cochran
Publisher :
Page : 8 pages
File Size : 18,54 MB
Release : 1977
Category : Fertilization of plants
ISBN :
Response of Thinned Ponderosa Pine to Fertilization
Author : P. H. Cochran
Publisher :
Page : 8 pages
File Size : 14,41 MB
Release : 1979
Category : Forest soils
ISBN :
Book Description
Response of a Pole-size Ponderosa Pine Stand to Nitrogen, Phosphorus, and Sulfur
Author : P. H. Cochran
Publisher :
Page : 8 pages
File Size : 19,84 MB
Release : 1978
Category : Forest soils
ISBN :
Book Description
General Technical Report PNW.
Author :
Publisher :
Page : 112 pages
File Size : 49,35 MB
Release : 1978
Category : Forests and forestry
ISBN :
Book Description
Silviculture of Ponderosa Pine in the Pacific Northwest
Author : James Willis Barrett
Publisher :
Page : 112 pages
File Size : 10,81 MB
Release : 1979
Category : Forests and forestry
ISBN :
Book Description
U.S.D.A. Forest Service Research Note PNW.
Author : Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher :
Page : 262 pages
File Size : 29,8 MB
Release : 1976
Category : Forests and forestry
ISBN :
Book Description
U.S.D.A. Forest Service Research Note PNW.
Author :
Publisher :
Page : 8 pages
File Size : 34,73 MB
Release : 1978
Category : Forests and forestry
ISBN :
Book Description
General Technical Report PNW-GTR
Author :
Publisher :
Page : 762 pages
File Size : 26,38 MB
Release : 1994
Category : Forests and forestry
ISBN :
Book Description
Heavy Fertilization Increases Diameter Growth Slightly in a 55-year-old Ponderosa Pine Stand in Central Arizona
Author : L. J. Heidmann
Publisher :
Page : 4 pages
File Size : 11,74 MB
Release : 1985
Category : Fertilization of plants
ISBN :
Book Description
Errors from application of western hemlock site curves to mountain hemlock
Author : Francis R. Herman
Publisher :
Page : 354 pages
File Size : 45,19 MB
Release : 1976
Category :
ISBN :
