TY  - BOOK
AU  - Verma,P.S.
AU  - Agarwal,V.K.
TI  - Cell biology, genetics, evolution and ecology
U1  - 571.6 
PY  - 1994///
CY  - New Delhi
PB  - S.Chand & Company
KW  - Cytology
KW  - Genetics
KW  - Ecology
ER  -