-
By: Verspoor, Eric,Type: ArticleIn: The Canadian field-naturalistVolume: 97Series:Issue: 1Date: 1983Page Range: 114--114Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
-
By: Adams, C. E. - Burrows, Andy - Thompson, C. - Verspoor, Eric,Type: ArticleIn: The Glasgow naturalistVolume: 26Series:Issue: 1Date: 2014Page Range: 75--81Publication Info: Glasgow, Glasgow Natural History Society,Subjects: