TY  - BOOK
AU  - KOHL, ARTHUR L
TI  - GAS PURIFICATION
PY  - 1960///
CY  - NEWYORK
PB  - MC GRAW-HILL
UR  - http://krc.immt.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=220
ER  -