Forest insect and disease laboratory
Subtitle: Hamden Connecticut
By: U.S. Dept. of Agriculture, Forest Service.
Publisher: U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1975
Place of publication: Hamden, Conn
Language: eng
Subjects: Trees -- Diseases and pests.; Forest insects -- Control.; Forests and forestry -- Research -- United States.