Items where Author is "Crummey, Hubert Ralph"Group by: Item Type | No Grouping Number of items: 1. Crummey, Hubert Ralph (1976) The life history, habits and some aspects of the natural control of Choristoneura Fumiferana (Clemens) (Lepidoptera: Tortricidae) in Newfoundland. Masters thesis, Memorial University of Newfoundland. |