-
By: Pinel, Harold W., - Wershler, Cleve R. - Smith, Wayne W. - Provincial Museum of Alberta. Natural History Section. - Alberta. Alberta Culture and Multiculturalism.Edition:Publication info: Edmonton, Alta Natural History Section, Provincial Museum of Alberta 1991-Volume: 1Series:Holding Institution: University of Alberta LibrarySubjects:BHL Collections:
-
By: Wallis, Cliff. - Wershler, Cleve R. - Alberta. Alberta Energy and Natural Resources. - Cottonwood Consultants Ltd.Edition:Publication info: Edmonton, Alta, Alberta Energy and Natural Resources, 1985Volume:Series:Holding Institution: University of Alberta LibrarySubjects:BHL Collections:
-
By: Wallis, Cliff. - Wershler, Cleve R. - Alberta. Alberta Environment. Natural Resources Service. - Cottonwood Consultants Ltd.Edition:Publication info: Calgary, Cottonwood Consultants Ltd, 2001Volume:Series:Holding Institution: University of Alberta LibrarySubjects:BHL Collections:
-
By: Kondla, Norbert G. - Pinel, Harold W., - Wallis, Cliff. - Wershler, Cleve R.Type: ArticleIn: The Canadian field-naturalistVolume: 87Series:Issue: 4Date: 1973Page Range: 377--393Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
-
By: Wallis, Clifford A. - Wershler, Cleve R.Type: ArticleIn: The Canadian field-naturalistVolume: 95Series:Issue: 2Date: 1981Page Range: 133--136Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: