McMullen, R. D., Canada Dept. of Agriculture Summerland, B.C., Canada

• Journal of the Entomological Society of British Columbia Vol. 69 (1972): Journal of the Entomological Society of British Columbia - Articles
  Aggregation sites and behaviour of two wpecies of Hippodamia (Coleoptera: Coccinelidae) in south-central British Columbia
  Abstract  PDF