TY  - BOOK
AU  - Yousef ahmed e.
TI  - Food microbiology  a laboratory manual
SN  - 0-471-39105-0
AV  - 664.001/YOU 
U1  - 664.001/YOU 
PY  - 2003///
CY  - United states of america
PB  - A john wiley & sons
ER  -