TY  - GEN
AU  - Chhatwal , G.R. 
TI  - Encyclopedia of biotechnology
SN  - 8170417236
U1  - 660.603 
PY  - 1993///
CY  - New Delhi
PB  - Anmol
KW  - CHEMICAL ENGINEERING
KW  - BIOTECHNOLOGY OF ENCYCLOPAEDIA
ER  -