TY  - BOOK
AU  - Fundamental mechanisms of photographic sensitivity(Bristal :
TI  - Proceeding/Fundamental mechanisms of photographic sensitivity, 28th-31st March1950
PY  - 1951///
CY  - London
PB  - Butterworths Scientific Publications
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=1342
ER  -