Author: Van Ernest RomneyPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 24
Book Description
Breeding Areas and Economic Distribution of the Beet Leafhopper in New Mexico
Author: Van Ernest RomneyPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 24
Book Description
Parasitization of the Beet Leafhopper in Relation to Its Dissemination in Southern Idaho
Author: Charles Franklin HendersonPublisher:
ISBN:
Category : Beet leafhopper
Languages : en
Pages : 20
Book Description
Life History, Host Plants, and Migrations of the Beet Leafhopper in the Western United States
Author: William Carmichael CookPublisher:
ISBN:
Category : Beet leafhopper
Languages : en
Pages : 132
Book Description
List of Available Publications of the United States Department of Agriculture
Author: Miscellaneous Publication
Author: List of Available Publications of the United States Department of Agriculture
Author: United States. Department of AgriculturePublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 220
Book Description
Forestry Clubs for Young People
Author: Marie Foote HeisleyPublisher:
ISBN:
Category : Afforestation
Languages : en
Pages : 980
Book Description
This publication has been prepared primarily for the use of leaders of young people's forestry clubs. Its purpose is to suggest forestry activities suitable for young people and ways and means of carrying on those activities. Some are suitable only for clubs formed by boys and girls, living on farms or in smaller towns; others are more suitable for young people living in the larger cities.
The Biology and Pathology of Dwarfmistletoe
Author: D. K. BarnesPublisher:
ISBN:
Category : Abies concolor
Languages : en
Pages : 592
Book Description
Author: 
Author: