Brief life histories with bibliographies of the common geometrids which attack spruce and fir

Fortier, T.D.2023-06-072023-06-071946https://unbscholar.lib.unb.ca/handle/1882/332741 volume (various pagings)electroncen-CAhttp://purl.org/coar/access_right/c_16ecBrief life histories with bibliographies of the common geometrids which attack spruce and firsenior reportWest, A.S.SCI-THS ZZZ-THF 1946 no.01Forestry