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Zwolle: Waanders, 1994

University of Chicago Press, 1986

Springer Science and Business Media LLC, 1984

Elsevier BV, 1979

University of Chicago Press, 1978

University of Chicago Press, 1978

Elsevier BV, 1973

Society of Economic Paleontologists and Mineralogists and the Paleontological Society, 1973

Springer Science and Business Media LLC, 1974

American Association for the Advancement of Science, 1968

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American Association for the Advancement of Science (AAAS), 1959

University of Chicago Press, 1957

University of Chicago Press, 1956

University of Chicago Press, 1956

University of Chicago Press, 1955