TY  - BOOK
ED  - Proceedings of the conference on the silicate industry
TI  - Proceedings of the conference on the silicate industry
PY  - 1961///
CY  - Hungarian Academy of Sciences
PB  - Budapest
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=4138
ER  -