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50-3274 QE852 2011-30438 CIP Clack, Jennifer A. Gaining ground: the origin and evolution of tetrapods. 2nd ed. Indiana, 2012. 523p bibl index afp ISBN 9780253356758, $59.95; ISBN 9780253005373 e-book, $49.99
Paleontologist Clack (Univ. Museum of Zoology, University of Cambridge, UK), a leading authority on the evolution of vertebrates, presents a remastered version of her 2002 landmark semitechnical book, Gaining Ground (CH, Dec'02,...
