TY  - GEN
AU  - Blackburn, William H.
AU  - Dennen, William H.
TI  - Principles of mineralogy
SN  - 0-697-15078-x
U1  - 549 
CY  - Dubuque
PB  - Wm. C. Brown Pub., USA
KW  - Mineralogy
KW  - Crystallography
KW  - Minerals
KW  - Geological framework
KW  - Carbonates
KW  - Silicate minerals
N1  - Bibliography at the end of each chapter; 070799; M
ER  -