TY  - BOOK
AU  - Dietrich,Richard Vincent
AU  - Skinner,Brian J.
TI  - Rocks and rock minerals
SN  - 0471029343
AV  - QE431.2.D53 
PY  - 1979///
CY  - New York
PB  - Wiley
KW  - Petrology
KW  - Mineralogy
UR  - http://www.loc.gov/catdir/description/wiley037/79001211.html
UR  - http://www.loc.gov/catdir/toc/onix01/79001211.html
ER  -