TY - RPRT TI - Stratigraphic framework and coal correlation of the Upper Cretaceous Fruitland Formation, Bisti-Ah-Shi-Sle-Pah area, San Juan Basin, New Mexico AU - Romeo M. Flores AU - Michael F. Erpenbeck PY - 1982 DO - 10.3133/mf1390 UR - https://pubs.usgs.gov/publication/mf1390 ID - mf1390 ER -