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University of California Press
> John D Hopkirk
John D Hopkirk
title
ISBN-13
(ISBN-10)
year of publication
Endemism in fishes of the Clear Lake region of central California,
978-O-52O-O94O4-8
(O-52O-O94O4-2)
1973
D,. H..
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J.D.
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J. H.
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John D.
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John H.
John D. Horowitz