TY  - BOOK
AU  - Simpson, George Gaylord
TI  - Principles of Animal Taxonomy
U1  - 592 
PY  - 1965///
CY  - Calcutta
PB  - Oxford and IBH Publishing Co. Pvt. Ltd.
KW  - Pure Sciences
KW  - Zoological sciences
KW  - Classification
KW  - Zoology
ER  -