"United States. Agency for International Development," . . "Pakistan." . . "Geological Survey (U.S.)," . . "Geological Survey of Pakistan," . . "Geology." . . . . . . . . . . . . . . . "Stratigraphy of the Bannu and Dera Ismail Khan areas, Pakistan" . "Stratigraphy of the Bannu and Dera Ismail Khan areas, Pakistan"@en . . . . . . . . . "Additional title page description: The 14,000 and 38,000-foot sequences include rocks of Cambrian(?) to Quaternary age; type sections are designated and named for seven units." . . . . . . . "Estratigrafía Pakistán." . . "Geology Pakistan." . .