TY  - BOOK
AU  - Kemp,James Furman
AU  - Grout,Frank F.
TI  - A handbook of rocks,: for use without the petrographic microscope,
AV  - QE431 .K4 1940
U1  - 552 19
PY  - 1940///
CY  - New York
PB  - D. Van Nostrand Company, inc.
KW  - Petrology
KW  - Petrologia
ER  -