-
By: Clifford, Hugh F.Type: ArticleIn: The Pan-Pacific entomologistVolume: 52Series:Issue: 4Date: 1976Page Range: 265--271Publication Info: San Francisco Pacific Coast Entomological SocietySubjects:
-
By: Corkum, L. D. (Lynda Dale), - Clifford, Hugh F.Type: ArticleIn: Quaestiones entomologicaeVolume: 17Series:Issue: 1/2Date: 1981Page Range: 129--146Publication Info: Edmonton, Dept. of Entomology, University of Alberta,Subjects:
-
By: Clifford, Hugh F.Type: ArticleIn: Quaestiones entomologicaeVolume: 18Series:Issue: 1/4Date: 1982Page Range: 15--90Publication Info: Edmonton, Dept. of Entomology, University of Alberta,Subjects: