Parasitization of Acyrthosiphon Pisum by Aphidius Smithi, A Density-Dependent Process in Nature. (Homoptera: Aphidae) (Hymenoptera: Aphidiidae)
Robert van den Bosch, Evert I. Schlinger, Charles F. Lagace and Jack C. HallVolume:
47
Language:
english
Journal:
Ecology
DOI:
10.2307/1935655
Date:
November, 1966
File:
PDF, 1.48 MB
english, 1966