TY  - GEN
AU  - Coomraswamy, Uma
TI  - Principles of microbiology : control of microorganisms 
SN  - 9552306280
U1  - 579 
PY  - 1997///
CY  - Nugegoda
PB  - Open University
KW  - MICROORGANISMS, FUNGI, ALGAE
KW  - BIOLOGY
ER  -