TY  - BOOK
AU  - Williams, Howel
AU  - Turner, Francis J.
TI  - Petrography: an introdution to the study of rocks in thin sections
U1  - 552 
PY  - 1965///
CY  - Bombay
PB  - Vakils Feffer
KW  - Metamorphic rocks
KW  - Petrography
KW  - Sedimentary rocks
N1  - Includes bibliographical references and index
ER  -