TY  - GEN
AU  - Blackburan , William.H
AU  - Dennen , William.H
TI  - Principles of mineralogy
SN  - 069715078X
U1  - 549.01 
PY  - 1988///
CY  - Debuque
PB  -  WCB  Publishers
KW  - CHEMISTRY
KW  - NATURAL PHENOMENA
KW  - FUNDAMENTAL GEOMETRY
KW  - MINERAL RECOGNITION
KW  - CRYSTALLOGRAPHY
KW  - CRYSTAL CHEMISTRY
KW  - PETROLOGY
KW  - GEOCHEMISTRY
ER  -