TY  - BOOK
AU  - Jackson M H,Morris G P..........[et al]
AU  - Jackson M H,Morris G P.......[et al]
TI  - Environmental health: reference book
SN  - 0408026006
U1  - 368.7 
PY  - 1989///
CY  - London
PB  - butterworths
KW  - environmental health
KW  - food control
KW  - public health
ER  -