TY  - BOOK
AU  - Rigby, J.K.
AU  - Rigby, J.K. Hamblinm W.K.
TI  - Recognition Of Ancient Sedimentary Environments
U1  - H23:55z7 
PY  - 1972///
CY  - Texas
PB  - Soc. Of Eco. Paleo. & Mineralogists
KW  - H23:55z7
ER  -