Author : United States. Congress. House. Committee on Agriculture. Subcommittee on Forests
Publisher :
Page : 164 pages
File Size : 34,75 MB
Release : 1989
Category : Forests and forestry
ISBN :
Of Pacific Northwest studies that report effects of vegetation management on tree growth -- Polarization of the herbicide problem -- Long-term field studies.
Author : United States. Congress. House. Committee on Agriculture. Subcommittee on Forests
Publisher :
Page : 174 pages
File Size : 11,32 MB
Release : 1980
Category : Forests and forestry
ISBN :
Of Pacific Northwest studies that report effects of vegetation management on tree growth -- Polarization of the herbicide problem -- Long-term field studies.
Author : United States. Congress. House. Committee on Agriculture
Publisher :
Page : 160 pages
File Size : 45,52 MB
Release : 1980
Category : Forests and forestry
ISBN :
Author :
Publisher :
Page : 248 pages
File Size : 21,31 MB
Release : 1996
Category : Dichlorophenoxyacetic acid
ISBN :
Author : United States. Forest Service. Eastern Region
Publisher :
Page : 212 pages
File Size : 20,76 MB
Release : 1973
Category : Forest reserves
ISBN :
Author : Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher :
Page : 328 pages
File Size : 12,53 MB
Release :
Category :
ISBN :
Author :
Publisher :
Page : 228 pages
File Size : 48,10 MB
Release : 1978
Category : Forest protection
ISBN :
Author : Jayne T. MacLean
Publisher :
Page : 36 pages
File Size : 48,13 MB
Release : 1987
Category : Herbicides
ISBN :
Author :
Publisher :
Page : 256 pages
File Size : 43,51 MB
Release : 1981
Category :
ISBN :
Author : Jayne T. MacLean
Publisher :
Page : 38 pages
File Size : 30,13 MB
Release : 1989
Category : Herbicides
ISBN :
