TY  - BOOK
AU  - H.H. Newman
TI  - Phylum chordata: Biology of vertebrates and their kin
U1  - 596  NEW-P 
PY  - 1949///
CY  - New York
PB  - Macmillan
KW  - Chordata
KW  - Vertebrate Zoology
KW  - Zoology
ER  -