Author: Steven A. Katovich
Publisher:
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.
Yellowheaded Spruce Sawfly
Author: Steven A. Katovich
Publisher:
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.
Publisher:
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.
Loss Assessment of White Spruce Defoliated by Yellowheaded Spruce Sawfly on the Black Duck Ranger District, Chippewa National Forest
Author: Robert P. Ford
Publisher:
ISBN:
Category : White spruce
Languages : en
Pages : 4
Book Description
Publisher:
ISBN:
Category : White spruce
Languages : en
Pages : 4
Book Description
General Technical Report NC.
Growth and Yield of White Spruce Plantations in the Lake States (a Literature Review)
Author: Harold M. Rauscher
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 52
Book Description
Forest Development Manual
Silvicultural Systems for the Major Forest Types of the United States
Biological Control of Arthropod Pests of the Northeastern and North Central Forests in the United States
Author: R. G. Van Driesche
Publisher:
ISBN:
Category : Arthropod pests
Languages : en
Pages : 268
Book Description
Publisher:
ISBN:
Category : Arthropod pests
Languages : en
Pages : 268
Book Description