TY  - BOOK
AU  - Renfrew, A. ed.
TI  - Polythene: the technology and uses of ethylene polymers
PY  - 1960///
CY  - London
PB  - Iliffe Books Ltd.
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=1848
ER  -