TY - BOOK T1 - Recognition of ancient sedimentary environments. DA - 1972. CY - [Tulsa, Okla., AU - Rigby, J. Keith, AU - Hamblin, W. Kenneth VL - no. 16 CN - QE581 .S6 CN - QE581 PB - Society of Economic Paleontologists and Mineralogists] PP - [Tulsa, Okla., PY - 1972. N1 - "A series of papers presented as part of a symposium organized by the Research Committee of the S. E. P. M. and held in Dallas, Texas, April 15, 1969, at the annual national meeting of the society." ID - 58772 KW - Sediments (Geology) TI - Recognition of ancient sedimentary environments. ER -