TY  - BOOK
AU  - Pettijohn F J
AU  - Potter Paul Edwin
TI  - Atlas and glossary of primary sedimentary structures / 
U1  - R/A  912.155 25 
PY  - 1964///.
CY  - Berlin: 
PB  - Springer-Verlag, 
KW  - Sedimentary structures - atlas
ER  -