Author: K. A. Salman
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 70
Book Description
Forest Insect Surveys, Modoc National Forest 1932
Author: K. A. Salman
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 70
Book Description
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 70
Book Description
Forest Insect Surveys - Modoc National Forest
Author: A. S. West (Jr.)
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 14
Book Description
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 14
Book Description
Forest Insect Survey, Modoc National Forest, California and Adjacent Private Lands
Author: Philip C. Johnson
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 12
Book Description
Forest Insect Survey, Modoc National Forest and Adjacent Private Lands
Author: E. T. Engen
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 10
Book Description
Forest Insect Survey, Modoc National Forest, California, and Adjacent Private Lands
Author: Jack W. Bongberg
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 14
Book Description
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 14
Book Description
Forest Insect Survey, Modoc National Forest, California, and Adjacent Private Lands
Author: Philip C. Johnson
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 14
Book Description
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 14
Book Description
Forest Insect Survey - Modoc National Forest, Happy Camp - Lava Beds Area
Author: N. D. Wygant
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Modoc National Forest
Languages : en
Pages : 16
Book Description
Biology and Control of the Western Pine Beetle
Author: John Martin Miller
Publisher:
ISBN:
Category : Pine
Languages : en
Pages : 402
Book Description
This publication reviews the results of research on the western pine beetle up to July 1, 1952. It shows the progress that has been made in over a half-century of study of this one bark beetle. It also records the trials and errors--the research that ran into blind alleys. The record of this pioneer effort in the field of forest entomology in the United States should be of great help to research workers who are faced with similar problems.
Publisher:
ISBN:
Category : Pine
Languages : en
Pages : 402
Book Description
This publication reviews the results of research on the western pine beetle up to July 1, 1952. It shows the progress that has been made in over a half-century of study of this one bark beetle. It also records the trials and errors--the research that ran into blind alleys. The record of this pioneer effort in the field of forest entomology in the United States should be of great help to research workers who are faced with similar problems.
Miscellaneous Publication
Forest Insect Surveys
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 36
Book Description