TY  - BOOK
AU  - Wills, J  .
TI  - Encyclopaedia of microbiology / 
SN  - 81-7625-070-8(set)
U1  - G:424k 
PY  - 1999///
CY  - New Delhi : 
PB  - Sarup & Sons , 
KW  - Microbiology
ER  -