TY  - BOOK
AU  - Hatch, F.H
AU  - Greensmith, J.T.
AU  - Rastall, Robert Heron
TI  - Petrology of the sedimentary rocks
T2  - His Textbook of petrology
U1  - 552.5 
PY  - 1971///
CY  - New York
PB  - Hafner Pub. Co.
KW  - Rocks, Sedimentary
N1  - Bibliography: p.481-483
ER  -