High and low lethal temperatures for the western pine beetle /
Miller, J. M.
High and low lethal temperatures for the western pine beetle / by J. M. Miller - Washington : Govt. Print. Office, 1931 - 303-321 p. : ill. ; 27 cm - Journal of agricultural research ; 43 .
High and low lethal temperatures for the western pine beetle / by J. M. Miller - Washington : Govt. Print. Office, 1931 - 303-321 p. : ill. ; 27 cm - Journal of agricultural research ; 43 .