TY - BOOK AU - Gas Chromatography ( 4th : 1963 : Michigan) TI - Proceedings / Fourth International Symposium on Gas Chromatrography Instrument Society of America , 17th - 21st ,June 19 PY - 1963/// CY - New York PB - Academic Press UR - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=2519 ER -