TY  - BOOK
AU  - Collinson,J.D.
AU  - Thompson,D.B.
TI  - Sedimentary structures
SN  - 0045520178
U1  - 552.5 23
PY  - 1982///
CY  - London
PB  - George Allen & Unwin
KW  - Sedimentary rocks
N1  - Includes bibliographical references and index
ER  -