1-24 of 35 Books

Annual forest insect status report
By James C. Evenden
White-pine weevil attack susceptibility of western white pine in the Northeast
White-pine weevil attack susceptibility of western white pine in the Northeast
By Wilkinson, Ronald C
Mechanical and biological control of the white pine weevil
Mechanical and biological control of the white pine weevil
By Robert Lavallée
Control of the white pine weevil by forest management
Control of the white pine weevil by forest management
By Henry Byron Peirson

Brief information on the white-pine weevil and its control
By United States. Bureau of Entomology

A field test of procedures for evaluating and scheduling white-pine weevil control
By Robert P. Ford
Woodpecker feeding on Engelmann spruce beetle in windthrown trees
Woodpecker feeding on Engelmann spruce beetle in windthrown trees
By Paul H. Baldwin
Compte-rendu du Colloque sur le charançon du pin blanc
Compte-rendu du Colloque sur le charançon du pin blanc
By Colloque sur le charançon du pin blanc (1994 Laurentian Forestry Centre)

Jack pine from Lake States seed sources differ in susceptibility to attack by the white-pine weevil
By Harold O. Batzer

White-pine weevil damage differs significantly by seed source on two northern Minnesota jack pine plantations
By Harold O. Batzer
White pine weevil attack in relation to soils and other environmental factors in New York
White pine weevil attack in relation to soils and other environmental factors in New York
By D. P. Connola

Relationship between trap tree felling dates and subsequent Engelmann spruce beetle attack
By David McComb

Susceptibility of 10 spruce species and hybrids to the white pine weevil (=Sitka spruce weevil) in the Pacific Northwest
By R. G. Mitchell

White-pine weevil control with knapsack mistblower
By Arthur R. Hastings

Some recent developments in white pine weevil research in the northeast
By H. A. Jaynes
A method of reclaiming severely weeviled white pine plantations
A method of reclaiming severely weeviled white pine plantations
By A. C. Cline,Harvey John MacAloney
Natural history of the white pine weevil and strategies to decrease its damage to conifers in Ontario
Natural history of the white pine weevil and strategies to decrease its damage to conifers in Ontario
By Kandyd J. Szuba
The white-pine weevil
The white-pine weevil
By Hopkins, A. D.,United States. Bureau of Entomology,United States. Department of Agriculture. National Agricultural Library.
Distribution of Sitka spruce weevil eggs on leaders of open grown Sitka spruce in southwest Washington
Distribution of Sitka spruce weevil eggs on leaders of open grown Sitka spruce in southwest Washington
By Norman E. Johnson
Damage by the Sitka spruce weevil (Pissodes strobi) and growth patterns for 10 spruce species and hybrids over 26 years in the Pacific Northwest
Damage by the Sitka spruce weevil (Pissodes strobi) and growth patterns for 10 spruce species and hybrids over 26 years in the Pacific Northwest
By R. G Mitchell