TY  - BOOK
AU  - Bureau of Indian Standards
TI  - Positive List of Constitutents of Polyalkylene Terephthalates ( Pet and Pbt ) for Their Safe Use in Contact with Foodstuffs, Pharmaceutical and Drinking Water (IS : 12229 - 1987)
U1  - IS : 12229 - 1987 
PY  - 1988///
CY  - New Delhi
PB  - Bureau of Indian Standards
KW  - Indian Standard - ID
N1  - IS : 12229 - 1987
ER  -