Author: Norman Elliot
Publisher:
ISBN:
Category : Host-parasite relationships
Languages : en
Pages : 320
Book Description
Studies of the Parasites of the Jack Pine Budworm
Author: Norman Elliot
Publisher:
ISBN:
Category : Host-parasite relationships
Languages : en
Pages : 320
Book Description
Publisher:
ISBN:
Category : Host-parasite relationships
Languages : en
Pages : 320
Book Description
Research Paper PNW.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 348
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 348
Book Description
U.S. Forest Service Research Paper RM.
Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 542
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 542
Book Description
USDA Forest Service Research Paper RM.
Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 380
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 380
Book Description
Information Report
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 734
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 734
Book Description
Research in Wisconsin
Author: Wisconsin. Conservation Department
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 122
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 122
Book Description
A History of Forest Entomology in the Intermountain and Rocky Mountain Areas, 1901-1982
Author: Malcolm M. Furniss
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 48
Book Description
This account spans the time from A.D. Hopkins' trip to the Black Hills, SD, in 1901 to my retirement in 1982. The focus is on personnel and the work of the Division of Forest Insect Investigations, USDA, and the Forest Service experiment stations in the Rocky Mountain and Intermountain areas. Information for the Intermountain and Northern Rocky Mountain station areas is derived from my experience there and as chairman of the history committee of the Western Forest Insect Work Conference (WFIWC). Information on the Rocky Mountain and Southwestern station areas came primarily from the WFIWC archives, University of Idaho, and from retired forest entomologists.
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 48
Book Description
This account spans the time from A.D. Hopkins' trip to the Black Hills, SD, in 1901 to my retirement in 1982. The focus is on personnel and the work of the Division of Forest Insect Investigations, USDA, and the Forest Service experiment stations in the Rocky Mountain and Intermountain areas. Information for the Intermountain and Northern Rocky Mountain station areas is derived from my experience there and as chairman of the history committee of the Western Forest Insect Work Conference (WFIWC). Information on the Rocky Mountain and Southwestern station areas came primarily from the WFIWC archives, University of Idaho, and from retired forest entomologists.
General Technical Report RMRS
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 48
Book Description
Forest Service Research Accomplishments
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 192
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 192
Book Description
Pesticides Documentation Bulletin
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 958
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 958
Book Description