TY  - BOOK
AU  - Simpson, George Gaylord .
TI  - Principles of Animal Taxonomy
U1  - 590.12 
PY  - 1965///
CY  - C alcutta
PB  - Oxford Book Co.
KW  - Zoology
KW  - Animal Taxonomy
KW  - G-Zoology
KW  - T/G- Zoology
N1  - Index
ER  -