TY  - RPRT
TI  - Organic petrology of epi-impsonite at Page, Oklahoma, U.S.A.
AU  - Brian J. Cardott
PY  - 1991
DO  - 10.1016/0146-6380(91)90076-v
UR  - https://pubs.usgs.gov/publication/70015003
ID  - 70015003
ER  -