TY  - BOOK
AU  - Walstra Pieter
AU  -  Jenness Robert
TI  - Dairy chemistry and physics
U1  - KZ31:(E), M4 
PY  - 1984///
CY  - New York    
PB  -  John Wiley       
KW  -  Secretion
KW  - Animal husbandry
ER  -