Media type: E-Article Title: Review: Origins of the Higher Groups of Tetrapods: Controversy and Consensus Contributor: Colbert, Edwin H. Published: University of Chicago Press, 1993 Published in: The Quarterly Review of Biology, 68 (1993) 1, Seite 95-95 Language: English ISSN: 0033-5770; 1539-7718 Keywords: New Biological Books Origination: Footnote: