Author: L. DaviaultPublisher:
ISBN:
Category :
Languages : en
Pages : 17
Book Description
The Biology of Tte Mountain-ash Sawfly, Pristiphora Geniculata (Htg.) (Hymenoptera Tenthrediniae), in Eastern Canada
Author: L. DaviaultThe Biology of the Mountain-ash Sawfly, Pristiphora Geniculata (Htg.) (Hymenoptera: Tenthredinidae), in Eastern Canada
Author: R. S. ForbesBiology of the Mountain Ash Sawfly, Pristiphora Geniculata (Htg.)
Author: Robert Shirley ForbesPublisher:
ISBN:
Category :
Languages : en
Pages : 352
Book Description
The Mountainash Sawfly
Author: John V. Schaffner (Jr.)Publisher:
ISBN:
Category :
Languages : en
Pages : 3
Book Description
Biological Control Against the Larch Sawfly, Pristiphora Erichsonii (Htg.) in Canada
Author: J. A. MuldrewPublisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 160
Book Description
Ecology and Biological Control of Mountain-ash Sawfly
Author: Kim HiscockPublisher:
ISBN:
Category : Sawflies
Languages : en
Pages : 134
Book Description