TY  - BOOK
AU  - Sosman, Robert B
TI  - (The) Phases of silica
PY  - 1965///
CY  - Rutgers University Press
PB  - New  Jersey
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=4559
ER  -