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Observations of Canadian Arctic Larus gulls, and on the taxonomy of L. thayeri brooks
by A.H. Macpherson
Bok Engelsk 1961
The birds and mammals of Adelaide Peninsula, N.W.T.
Macpherson, A.H.
Bok Engelsk 1959
The mammals of Banks Island
by T.H. Manning and A.H. Macpherson
Bok Engelsk 1958
The birds of Banks Island
Manning, Thomas Henry
Bok Engelsk 1956