TY  - BOOK
AU  - Greensmith, J. T
TI  - Petrology of the sedimentary rocks
SN  - 0-04-552006-2(pbk)
U1  - 552.5 
PY  - 0000///Thomas Murly and Co
CY  - rev.5th ed.
PB  - London
KW  - Petrology -
KW  - Petrology - Sedimentory rocks -
N1  - 2nd impretion1973
ER  -