TY  - BOOK
AU  - Correns, Carl W.
TI  - Introduction to mineralogy" crystallography and petrology
U1  - 549 
PY  - 1969///
CY  - New York " Springer-Verlag
KW  - CristalografÃ­a
KW  - MineralogÃ­a
KW  - PetrologÃ­a
ER  -