Author: United States. Bureau of Entomology and Plant Quarantine
Publisher:
ISBN:
Category : Lassen National Forest
Languages : en
Pages : 48
Book Description
Forest Insect Conditions in the California Region; a Review of the 1937 Season
Author: United States. Bureau of Entomology and Plant Quarantine
Publisher:
ISBN:
Category : Lassen National Forest
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Lassen National Forest
Languages : en
Pages : 48
Book Description
Technical Bulletin
The Regional Survey of Forest Insect Conditions, California Region, 1931-1936
Author: United States. Bureau of Entomology and Plant Quarantine
Publisher:
ISBN:
Category : Trees
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Trees
Languages : en
Pages : 0
Book Description
The Regional Survey of Forest Insect Conditions, California Region, 1931-1936
Author: United States. Bureau of Entomology and Plant Quarantine
Publisher:
ISBN:
Category : Trees
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Trees
Languages : en
Pages : 40
Book Description
The Application of Unit Area Control in the Management of Ponderosa-Jeffrey Pine at Blacks Mountain Experimental Forest
Author: William Erick Hallin
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 104
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 104
Book Description
Forest Insect Conditions on the Idyllwild Recreational Area, San Bernardino National Forest, Season of 1937
Hard Red Winter Wheat Improvement in the Plains
Author: Clarence Walter Langston
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 868
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 868
Book Description
Reconnaissance of 1936-1937 Winter Mortality of Forest Insects in California
Author: K. A. Salman
Publisher:
ISBN:
Category : Lassen National Forest
Languages : en
Pages : 6
Book Description
Publisher:
ISBN:
Category : Lassen National Forest
Languages : en
Pages : 6
Book Description
Report of Forest Insect Conditions in the Southern National Forests of the California District
Author: John E. Patterson
Publisher:
ISBN:
Category : Cleveland National Forest
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Cleveland National Forest
Languages : en
Pages : 28
Book Description
Forest Insect Conditions in California During 1946, [etc.] A Report, Etc
Author: California. Department of Conservation. Division of Forestry
Publisher:
ISBN:
Category :
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 32
Book Description