Recent Turends in the Population Density of the Pine Moth, Dendrolimus spectabilis Butler, in Relation to the Amount of Rainfall.1982 December;21(4)
Studies on the Biological Control of Pine Caterpillar (Dendrolimus spectsbilis Buler) by Red Wood Ants (Formica rufa truncicola var. yessoensis Forel)1976 March;15(1)
Studies on Red Wood Ants (Formica sp.) for the Control of Pine Caterpillar (Dendrolimus spectabilis BUTLER)1973 September;12(3)
Field Studies on the Sex Attraction of the Fall Webworm Moths (Hyphantria cunea D) and the Development of Sex-Attractant Trap1970 October;9(2)