TY  - BOOK
AU  - Pettijohn,F.J.
TI  - Sedimentary rocks
SN  - 812390875x
AV  - QE471 .P46 1975
PY  - 1984///]
CY  - New Delhi
PB  - CBS Publishers
KW  - Sedimentary rocks
KW  - Sedimentation and deposition
N1  - first India edition
ER  -