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University of Michigan Library
> J T Penney
J T Penney
title
ISBN-13
(ISBN-10)
year of publication
Comprehensive Revision of a Worldwide Collection of Freshwater Sponges
978-1-125-9443O-1
(1-125-9443O-7)
1968
J. P.
·
J. T.
·
T.P
J. T. Petty