1.
2.
Invasions of the Land The Transitions of Organisms from Aquatic to Terrestrial Life
by Gordon, Malcolm S., Olson, ...
ISBN: 9780231068765
List Price: $110.50
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Dinosaurs Past and Present, Vol. 1 - Sylvia J. Czerkas - Paperback
by Czerkas, Sylvia J., Olson, ...
ISBN: 9780938644248
List Price: $29.95
4.
Other Side of the Medal A Paleobiologist Reflects on the Art and Serendipity of Science
by Olson, Everett C.
ISBN: 9780939923137
List Price: $19.95
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7.
Dinosaurs past and Present, Vol. 1
by Czerkas, Sylvia J., Olson, ...
ISBN: 9780295965413
List Price: $45.00
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Dinosaurs Past and Present, Vol. 2 - Slyvia J. Czerkas - Paperback
by Czerkas, Sylvia J., Olson, ...
ISBN: 9780938644231
List Price: $29.95
9.
Late Permian Terrestrial Vertebrates, U. S. A. and U. S. S. R. : Transactions, APS
by Olson, Everett C.
ISBN: 9781422376317
List Price: $35.00