Author: Perley Spaulding
Publisher:
ISBN:
Category : Trees
Languages : en
Pages : 128
Book Description
Diseases of Foreign Forest Trees Growing in the United States
Author: Perley Spaulding
Publisher:
ISBN:
Category : Trees
Languages : en
Pages : 128
Book Description
Publisher:
ISBN:
Category : Trees
Languages : en
Pages : 128
Book Description
Foreign Diseases of Forest Trees of the World
Author: Perley Spaulding
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 370
Book Description
Set includes revised editions of some issues.
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 370
Book Description
Set includes revised editions of some issues.
Diseases of Foreign Forest Trees Growing in the United States
Author: Perley Spaulding
Publisher:
ISBN:
Category : Trees
Languages : en
Pages : 774
Book Description
Publisher:
ISBN:
Category : Trees
Languages : en
Pages : 774
Book Description
Diseases of Forest and Shade Trees of the United States
Author: George Henry Hepting
Publisher:
ISBN:
Category : Shade trees
Languages : en
Pages : 670
Book Description
Publisher:
ISBN:
Category : Shade trees
Languages : en
Pages : 670
Book Description
Diseases of Foreign Forest Trees Growing in the United States
Author: F. L. Duley
Publisher:
ISBN:
Category : Cabbage
Languages : en
Pages : 31
Book Description
Publisher:
ISBN:
Category : Cabbage
Languages : en
Pages : 31
Book Description
Internationally Dangerous Forest Tree Diseases
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 132
Book Description
This publication is a cooperative effort that includes descriptions of 57 forest pathogens in the Northern Hemisphere considered to be potentially most damaging to forest production in other continents, with recommendations for special precautions to restrict their intercontinental spread. These diseases occur on 87 genera of forest trees, of which 50 genera are important in the United States.
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 132
Book Description
This publication is a cooperative effort that includes descriptions of 57 forest pathogens in the Northern Hemisphere considered to be potentially most damaging to forest production in other continents, with recommendations for special precautions to restrict their intercontinental spread. These diseases occur on 87 genera of forest trees, of which 50 genera are important in the United States.
Snow Survey Safety Guide
Author: Floyd Franklin Smith
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 1256
Book Description
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 1256
Book Description
Estimating the Amount of Crop Residue on a Field
Author: F. L. Duley
Publisher:
ISBN:
Category : Mulching
Languages : en
Pages : 694
Book Description
Publisher:
ISBN:
Category : Mulching
Languages : en
Pages : 694
Book Description
The Plant Disease Reporter
Author:
Publisher:
ISBN:
Category : Plant diseases
Languages : en
Pages : 1246
Book Description
Publisher:
ISBN:
Category : Plant diseases
Languages : en
Pages : 1246
Book Description
The Plant Disease Bulletin
Author:
Publisher:
ISBN:
Category : Plant diseases
Languages : en
Pages : 1192
Book Description
Publisher:
ISBN:
Category : Plant diseases
Languages : en
Pages : 1192
Book Description