Author: Nilima Srivastava
Publisher:
ISBN:
Category : Western spruce budworm
Languages : en
Pages : 6
Book Description
A Method for Sampling Western Spruce Budworm Pupae
Author: Nilima Srivastava
Publisher:
ISBN:
Category : Western spruce budworm
Languages : en
Pages : 6
Book Description
Publisher:
ISBN:
Category : Western spruce budworm
Languages : en
Pages : 6
Book Description
Technical Bulletin
Author:
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 126
Book Description
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 126
Book Description
A Literature Review of the Spruce, Western, and 2-year-cycle Budworms
Author: Melvin E. McKnight
Publisher:
ISBN:
Category : Choristoneura
Languages : en
Pages : 42
Book Description
Covers 370 literature citations on the spruce (C. fumiferana (Clemens)), western (C. occidentalis Freeman), and 2-year-cycle (C. biennis Freeman) budworms through November 1967. Citations are also organized in a suject index.
Publisher:
ISBN:
Category : Choristoneura
Languages : en
Pages : 42
Book Description
Covers 370 literature citations on the spruce (C. fumiferana (Clemens)), western (C. occidentalis Freeman), and 2-year-cycle (C. biennis Freeman) budworms through November 1967. Citations are also organized in a suject index.
Research Note PNW.
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 80
Book Description
Sampling Methods for Forest and Shade Tree Insects of North America
Author:
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 308
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 308
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 : 402
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 402
Book Description
General Technical Report PSW.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 334
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 334
Book Description
Publications of the Pacific Northwest Forest and Range Experiment Station
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 40
Book Description
A Decision-support System for Managing Western Spruce Budworm
Author: Daniel B. Twardus
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description