TY  - BOOK
AU  - Joanne M. Welley
AU  - Linda M. SherwoodChristopher J. Woolverton
TI  - Microbiology An Introduction
SN  - 978-007-126727
PY  - 2008///
CY  - New york
PB  - McGraw- Hill 
KW  - Microbiology
ER  -