TY  - BOOK
AU  - Board, R. G.; Allwood, M. C. & Baks, J. G.
TI  - Preservatives in the food, pharmaceutical and environmental industries
SN  - 0632017279
U1  - 664.028 Boa 
PY  - 1987///
CY  - Blackewll Scientific Publications, London
ER  -