TY  - BOOK
AU  - DR VERMA P S  
TI  - CELL BIOLOGY,GENETICS , MOLECULAR BIOLOGY, EVOLUTION AND ECOLOGY  
SN  - 9788121924429
U1  - 574.87 VER/C  
PY  - 2021///
CY  - NEW DELHI
PB  - S CHAND PUBLICATIONS
ER  -