Elder, William H
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The Wildfowl Trust Seventh Annual Report - Articles
Fluoroscopic measures of shooting pressure on Pink-footed and Grey Lag Geese
Abstract PDF -
The Wildfowl Trust Seventh Annual Report - Articles
The relation of age and sex to the weights of Pink-footed and Grey Lag Geese
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The Wildfowl Trust Ninth Annual Report - Articles
Ne-ne in Hawaii--Preliminary report on the Ne-ne in Hawaii
Abstract PDF