TY  - BOOK
AU  - Indian Standards Institution[ISI]
TI  - IS:3400-(Pt.4)-1978. Indian standard methods of test for vulcanized rubbers. Pt.4 : accelerated ageing
U1  - IS Code 
PY  - 1978///
CY  - New Delhi
PB  - Indian Standards Institution
N1  - ENG
ER  -