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By: Elton, Charles S. (Charles Sutherland),
Type: Article
In: The Canadian field-naturalist
Volume: 47
Series:
Issue: 5
Date: 1933-05
Page Range: 84--86
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
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By: Elton, Charles S. (Charles Sutherland),
Type: Article
In: The Canadian field-naturalist
Volume: 48
Series:
Issue: 5
Date: 1934-05
Page Range: 73--78
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
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By: Elton, Charles S. (Charles Sutherland), - Swynnerton, G. H.
Type: Article
In: The Canadian field-naturalist
Volume: 49
Series:
Issue: 5
Date: 1935-05
Page Range: 79--85
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Elton, Charles S. (Charles Sutherland),
Type: Article
In: The Canadian field-naturalist
Volume: 49
Series:
Issue: 7
Date: 1935-10
Page Range: 120--123
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Elton, Charles S. (Charles Sutherland), - Swynnerton, G.
Type: Article
In: The Canadian field-naturalist
Volume: 50
Series:
Issue: 5
Date: 1936-05
Page Range: 71--81
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Chitty, Dennis - Elton, Charles S. (Charles Sutherland),
Type: Article
In: The Canadian field-naturalist
Volume: 51
Series:
Issue: 5
Date: 1937-05
Page Range: 63--73
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Chitty, Dennis - Elton, Charles S. (Charles Sutherland),
Type: Article
In: The Canadian field-naturalist
Volume: 52
Series:
Issue: 5
Date: 1938-05
Page Range: 63--72
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Chitty, Dennis - Elton, Charles S. (Charles Sutherland),
Type: Article
In: The Canadian field-naturalist
Volume: 53
Series:
Issue: 5
Date: 1939-05
Page Range: 63--70
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Chitty, Dennis - Elton, Charles S. (Charles Sutherland),
Type: Article
In: The Canadian field-naturalist
Volume: 54
Series:
Issue: 8
Date: 1940-11
Page Range: 117--124
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects: