TY  - BOOK
AU  -  Ratledge,Colin 
AU  - Bjorn Kristiansen
TI  - Basic biotechnlgy
SN  - 9780521531740
U1  - 572 B292r2 
PY  - 2004///
CY  - New Delhi
PB  - Cambridge University Press
KW  - Biotechnology
ER  -