-
By: Haugh, John RType: ArticleIn: The Canadian field-naturalistVolume: 90Series:Issue: 3Date: 1976Page Range: 359--361Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
-
By: White, Clayton M. - Haugh, John RType: ArticleIn: The Canadian field-naturalistVolume: 83Series:Issue: 3Date: 1969Page Range: 257--271Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
-
By: Haugh, John R - Cade, Tom J.Type: ArticleIn: The Wilson bulletinVolume: 78Series:Issue: 1Date: 1966Page Range: 88--110Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects: