Forest insect conditions in the intermountain and northern Rocky Mountain states during 1959
By: by Division of Forest Insect Research
Series: Misc. pub -- no. 23; Miscellaneous publication (Intermountain Forest and Range Experiment Station (Ogden, Utah)) -- no. 23.
Publisher: Intermountain Forest and Range Experiment Station
Published: 1960
Place of publication: Ogden, Utah
Language: eng
Number of pages: 12
Subjects: Forest insects
Notes: "April 1960."