TY  - BOOK
AU  - Hatch, F H
AU  - Rastall, R H
TI  - Petrology of the Sedimentary Rocks: A Description of the Sediments and Their Metamorphic Derivatives
U1  - 552.3 
PY  - 1923///
CY  - London
PB  - George Allen & Company, Ltd
KW  - Geology
ER  -