TY  - BOOK
AU  - Tiwari , R P
AU  - Hoodal , G S/
TI  - Laboratory techniques in microbiology and biotechnology
SN  - 8182470773
U1  - 576.6607  T43L 
PY  - 2004///
CY  - Chandigarh
PB  - Abhishek
ER  -