TY - RPRT TI - Patala-Nammal Composite Total Petroleum System, Kohat-Potwar Geologic Province, Pakistan AU - C. J. Wandrey AU - B. E. Law AU - Haider Ali Shah PY - 2004 DO - 10.3133/b2208b UR - https://pubs.usgs.gov/publication/b2208B ID - b2208B ER -