Sex ratio, social behavior and ecology in Polistes (Hymenoptera: Ichneumonidae) and Plasmodium (Protozoa, Haemosporida)(Ph.D. Dissertation)362
Pickering, John. 1980. "Sex ratio, social behavior and ecology in Polistes (Hymenoptera: Ichneumonidae) and Plasmodium (Protozoa, Haemosporida)(Ph.D. Dissertation)." Harvard University.