TY  - BOOK
AU  - P.S. Verma 
AU  - V.K. Agarwal 
TI  - cell biology, genetics, molecular biology, evolution and ecology 
SN  - 81-219-2442-1
PY  - 1974///
CY  - New Delhi 
PB  - chand & company Pvt ltd
KW  - cell biologygenetics
KW  - cell biology
ER  -