Author: Perley SpauldingPublisher:
ISBN:
Category : Trees
Languages : en
Pages : 128
Book Description
Diseases of Foreign Forest Trees Growing in the United States
Author: Perley SpauldingPublisher:
ISBN:
Category : Trees
Languages : en
Pages : 128
Book Description
Foreign Diseases of Forest Trees of the World
Author: Perley SpauldingPublisher:
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 SpauldingPublisher:
ISBN:
Category : Trees
Languages : en
Pages : 774
Book Description
Diseases of Forest and Shade Trees of the United States
Author: George Henry HeptingPublisher:
ISBN:
Category : Shade trees
Languages : en
Pages : 672
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.
U.S. Inspected Meatpacking Plants
Author: Alfred Herman KrezdornPublisher:
ISBN:
Category : Agricultural laws and legislation
Languages : en
Pages : 1286
Book Description
Agricultural Labor Data Sources
Author: Stan G. DaberkowPublisher:
ISBN:
Category : Agricultural laborers
Languages : en
Pages : 372
Book Description
Author: 
Author: 
Author: F. L. Duley