Author: Grace Hall Griswold
Publisher:
ISBN:
Category : Aphelinus
Languages : en
Pages : 78
Book Description
A Study of the Oyster-shell Scale, Lepidosaphes Ulmi (L.), and One of Its Parasites, Aphelinus Mytilaspidis Le B.
Author: Grace Hall Griswold
Publisher:
ISBN:
Category : Aphelinus
Languages : en
Pages : 78
Book Description
Publisher:
ISBN:
Category : Aphelinus
Languages : en
Pages : 78
Book Description
A Study of the Oyster-shell Scale, Lepidosaphes Ulmi (L.), and One of Its Parasites, Aphelinus Mytilaspidis Le B.
Author: Grace Hall Griswold
Publisher:
ISBN:
Category : Oyster-shell scale
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Oyster-shell scale
Languages : en
Pages : 84
Book Description
Memoir - Cornell University Agricultural Experiment Station
Author: Cornell University. Agricultural Experiment Station
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1264
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1264
Book Description
Western Forest Insects
Author: Robert Livingston Furniss
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 672
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 672
Book Description
Journal of Economic Entomology
Author:
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 798
Book Description
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 798
Book Description
Publications. Entomology
Author: Cornell University. Agricultural Experiment Station
Publisher:
ISBN:
Category :
Languages : en
Pages : 1386
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1386
Book Description
Economic Entomology
Author:
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 1396
Book Description
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 1396
Book Description
Bulletin
Author: United States. Dept. of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1458
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1458
Book Description
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
Report of the New York State College of Agriculture at Cornell University, Ithaca, and of the Cornell University Agricultural Experiment Station
Author: New York State College of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1008
Book Description
Vols. issued in Albany include reports on both experimental and extension work, as well as research and extension publications issued during the year. Vols issued in Ithaca contain some of these reports and publications but are not as inclusive.
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1008
Book Description
Vols. issued in Albany include reports on both experimental and extension work, as well as research and extension publications issued during the year. Vols issued in Ithaca contain some of these reports and publications but are not as inclusive.