TY  - BOOK
AU  - Raymond, Loren A.,
TI  - Petrology: the study of igneous, sedimentary, metamorphic rocks 
SN  - 697001903
U1  - 552 20
PY  - 1995///
CY  - Dubuque, IA
PB  - Wm.C. Brown
KW  - Petrology
N1  - Includes bibliographical references and index
ER  -