TY  - BOOK
AU  - Kemp,James Furman
AU  - Grout,Frank F.
TI  - A handbook of rocks: for use without the petrographic microscope 
U1  - 552 
PY  - 1940///
CY  - Princeton, N.J.
PB  - D. Van Nostrand
KW  - Petrology
KW  - Rocks, Sedimentary
KW  - Rocks, Igneous
KW  - Rocks
N1  - Includes index
ER  -