TY  - BOOK
AU  - Coomaraswamy Uma
TI  - History of Microbiology and Survey of Microorganisms
SN  - 9552306280
U1  - 576 COO 
PY  - 1992///
PB  - Open University of Sri Lanka
KW  -  Microbiology
KW  - Microorganisms
ER  -