A Method for Sampling Western Spruce Budworm Pupae

A Method for Sampling Western Spruce Budworm Pupae PDF Author: Nilima Srivastava
Publisher:
ISBN:
Category : Western spruce budworm
Languages : en
Pages : 6

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A Method for Sampling Western Spruce Budworm Pupae

A Method for Sampling Western Spruce Budworm Pupae PDF Author: Nilima Srivastava
Publisher:
ISBN:
Category : Western spruce budworm
Languages : en
Pages : 6

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Technical Bulletin

Technical Bulletin PDF Author:
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 126

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A Literature Review of the Spruce, Western, and 2-year-cycle Budworms

A Literature Review of the Spruce, Western, and 2-year-cycle Budworms PDF Author: Melvin E. McKnight
Publisher:
ISBN:
Category : Choristoneura
Languages : en
Pages : 42

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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.

Research Note PNW. PDF Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 80

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Sampling Methods for Forest and Shade Tree Insects of North America

Sampling Methods for Forest and Shade Tree Insects of North America PDF Author:
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ISBN:
Category : Forest insects
Languages : en
Pages : 308

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U.S. Forest Service Research Paper RM.

U.S. Forest Service Research Paper RM. PDF Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
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ISBN:
Category :
Languages : en
Pages : 542

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USDA Forest Service Research Paper RM.

USDA Forest Service Research Paper RM. PDF Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 402

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General Technical Report PSW.

General Technical Report PSW. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 334

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Publications of the Pacific Northwest Forest and Range Experiment Station

Publications of the Pacific Northwest Forest and Range Experiment Station PDF Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 40

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A Decision-support System for Managing Western Spruce Budworm

A Decision-support System for Managing Western Spruce Budworm PDF Author: Daniel B. Twardus
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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