TY  - BOOK
AU  - Blatt, Harvey
AU  - Tracy, Robert
TI  - Petrology: : igneous, sedimentary, and metamorphic
SN  - 9780716724384
U1  - 552 
PY  - 2001///
CY  - New york
PB  - W. H. Freeman and Company
KW  - Petrology
KW  - Earth Science
N1  - Including Index
ER  -