NOTES ON THE EFFECTS OF PHYSICAL FACTORS ON THE SPRUCE BUDWORM, CHORISTONEURA FUMIFERANA (CLEM.)
- 1 October 1947
- journal article
- Published by Cambridge University Press (CUP) in The Canadian Entomologist
- Vol. 79 (9-10), 168-170
- https://doi.org/10.4039/ent79168-9