TY - BOOK AU - Photographic gelatin ( 2nd: 1970: Cambridge) TI - Proceedings/ second symposium on photographic gelatin, Cambridge August - September 1970; edited by R.J. Cox SN - 0-12-194450-6 PY - 1972/// CY - London PB - Academic Press UR - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=5299 ER -