TY  - BOOK
AU  - Friedman, Gerald M..
TI  - Exercises in sedimentolgy / 
SN  - 0 471 87453 1
U1  - H2:3:g 
PY  - 1982///
CY  - New York : 
PB  - John Wiley & Sons,Inc. , 
KW  - Sedimentology
ER  -