TY  - BOOK
AU  - Bedard, William D.
TI  - Field responses of the western pine beetle and one of its predators to host-and beetle-produced compounds
KW  - Dendroctonus brevicomis
KW  - Pinus ponderosa
KW  - Repelentes y atrayentes de insectos
N1  - Sobretiro de : Journal of Chemical Ecology 6 (3) : 625-641, 1980
ER  -