TY  - BOOK
AU  - Pecsok, Robert L.
TI  - Principles and practice of gas chromatography
PY  - 1959///
CY  - London
PB  - Chapman & Hall Ltd.
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=1237
ER  -