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Found 427 results for "Forest insects -- Control."

Aerial Control of Forest Insects in Canada
Aerial Control of Forest Insects in Canada

by Canada. Environment Canada.

1974 1 ed.
Alternatives in forest insect control
Alternatives in forest insect control
1973 1 ed.
Forest insects -- Biologi...
Forest insect survey and control
Forest insect survey and control
1979 1 ed.
Forest insects. Forest insects -- Control...
Fungi to control forest insect
Fungi to control forest insect

by Lloyd Fretwell

1940 1 ed.
Forest insects Biological control Entomopathogenic fungi
Forest insect control with Bacillus thuringiensis
Forest insect control with Bacillus thuringiensis

by James D. Harper

1974 1 ed.
Bacillus thuringiensis Forest insects Biological control
Biological Control of Social Forest and Plantation Crops Insects
Biological Control of Social Forest and Plantation Crops Ins...

by T. N. Ananthakrishnan

1995 2 ed.
Dusting from airplanes to control forest insects
Dusting from airplanes to control forest insects

by Waller H. Reed

1936 1 ed.
Aerial spraying and dusti...
Insect and disease control as a branch of forest protection
Insect and disease control as a branch of forest protection

by Samuel Bertolet Detwiler

1929 2 ed.
Trees Diseases and pests
Biological Control of Insect Pests in Plantation Forests
Biological Control of Insect Pests in Plantation Forests

by Brett Hurley, Simon Lawson

2025 1 ed.
Aerial control of forest insects in Canada
Aerial control of forest insects in Canada
1975 1 ed.
Aerial control of forest insects in Canada
Aerial control of forest insects in Canada
1975 1 ed.
Control Insect pests Forest insects
Aerial control of forest insects in Canada
Aerial control of forest insects in Canada
1975 1 ed.
Forest insects -- Control... Aerial spraying and dusti... Insecticides.
Proceedings of the Fourth National Conference on Fire and Forest Meteorology, St. louis, Missouri; November 16-18, 1976
Proceedings of the Fourth National Conference on Fire and Fo...

by D.H. Baker

1976 1 ed.
Weather forecasting
Biological control of social forest and plantation crops insects
Biological control of social forest and plantation crops ins...

by T. N. Ananthakrishnan

1995 1 ed.
Insect pests Congresses Biological control
Biological control of social forest and plantation crops insects
Biological control of social forest and plantation crops ins...

by T. N. Ananthakrishnan

1995 1 ed.
Insect pests Congresses Biological control
Insects of Eastern forests
Insects of Eastern forests

by United States. Forest Service

1985 1 ed.
Control Forest insects
Tropical Forest Insect Pests
Tropical Forest Insect Pests

by K. S. S. Nair

2003 7 ed.
Nature Nonfiction Entomology
Western forest insects
Western forest insects

by R. L. Furniss

1978 3 ed.
Identification Trees Forest insects
Eastern forest insects
Eastern forest insects

by Whiteford Lee Baker

1972 1 ed.
Control Trees Forest insects
Forest insects
Forest insects

by A. A. Berryman

1986 1 ed.
Control Insect populations Ecology