Author: Mark W. HouseweartPublisher:
ISBN:
Category :
Languages : en
Pages : 4
Book Description
Temperature Schedules for Overwintering Yellowheaded Spruce Sawfly Cocoons in the Laboratory
Author: Mark W. HouseweartLife Tables of the Yellowheaded Spruce Sawfly, Pikonema Alaskensis (Rohwer), in Minnesota
Author: Mark W. HouseweartThe Sex Pheromone of the Yellowheaded Spruce Sawfly, Pikonema Alaskensis
Author: Robert John BarteltMinnesota Forestry Research Notes
Author: Technical Notes
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 798
Book Description
Annals of the Entomological Society of America
Author: Yellowheaded Spruce Sawfly
Author: Steven A. KatovichPublisher:
ISBN:
Category : Yellow-headed spruce sawfly
Languages : en
Pages : 32
Book Description
Presents the biology and ecology of the yellowheaded spruce sawfly, and provides survey techniques and management strategies. In addition, it provides information on identification, classification, host range, and the historical records of outbreaks in the Lake States.--Abstract on page 3 of cover.
Agrindex
Author: Annual Reports of Forest Resources Research Advisory Committee and Cooperative Forestry Research Unit
Author: University of Maine at Orono. Forest Resources Research Advisory CommitteePublisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 112
Book Description
A Bibliography of the Cooperative Forestry Research Unit, 1976-1995
Author: William D. OstrofskyPublisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 40
Book Description