TY  - BOOK
AU  - Allen, John R. L
TI  - Physical process of sedimentation: an introduction
AV  - QE 571 All 
PY  - 1970///
CY  - London
PB  - George Allen & Unwin
KW  - GEOLOGY--STUDY AND TEACHING
KW  - SEDIMENTATION
KW  - STRATIGRAPHY AND SEDIMENTATION
ER  -