Successful Establishment of the German Yellowjacket in Urban New Jersey Indicated by Relative Abundance of Vespula germanica and V. maculifrons (Hymenoptera: Vespidae)

Autor: Parrish, Mark D., Roberts, Radclyffe B.
Zdroj: Journal of the Kansas Entomological Society, 1982 Apr 01. 55(2), 272-276.
Databáze: JSTOR Journals