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1
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2
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3by Maher, William J.“...Pacific coast avifauna / Cooper Ornithological Society ;...”
Published 1974
Book -
4by Swarth, Harry Schelwald, 1878-“...Cooper ornithological club. Pacific coast avifauna. No. 22...”
Published 1934
Book -
5by Grinnell, Joseph, 1877-1939“...Cooper ornithological club of California. Pacific coast avifauna no.1...”
Published 1900
Book -
6by Nelson, Edward William, 1855-1934Table of Contents: “..., with partial bibliography of Alaskan ornithology, by E.W. Nelson.--pt.II. Mammals of northern Alaska, by E.W...”
Published 1887
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7
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8