TY  - BOOK
AU  - Pough,F.Harvey
AU  - Janis,Christine M.
AU  - Heiser,John B.
TI  - Vertebrate life
SN  - 0130412481
U1  - 596 21
PY  - 2002///
CY  - Upper Saddle River, N.J.
PB  - Prentice Hall
KW  - Vertebrates
KW  - Vertebrates, Fossil
N1  - Includes bibliographical references
ER  -