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69Principles of paleontology - Daviod M. Raup, Steven M. Stanley; Editors James Gilluly, A.O. Woodfordby RAUP, David M.“...W.H. Freeman and Company...”
Published 1971
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73by Paul R. Ehrlich ; Anne R. Ehrlich ; John P. Holdren“...W.H.Freeman And Company...”
Published 1977
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77by James Gilluly, A.C. Waters, A.O. Woodford ; A.C. Waters ; A.O. Woodford“...W.H.Freeman Company...”
Published 1951
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80“...W.H. Freeman and Company...”