TY  - BOOK
AU  - Karla Longree
AU  -  Gertrude G. Blaker, 
TI  - Sanitary techniques in food service
SN  - 0-471554460
U1  - 642 
PY  - 1971///
CY  - London
PB  - John Wiley & Sons
N1  - Karla Longree & Gertrude G. Blaker: Sanitary techniques in food service.  London.  John Wiley & Sons, 1971. 0-471554460--(642LON)
ER  -