Oh you may also find this link useful: http://pubs.usgs.gov/bul/2078/
...and some useful references for Potwar plateau and basin
McDougall, J.W., and Hussain, Ahmad, 1991, Fold and thrust propagation in the western Himalaya based on a balanced cross section of the Surghar Range and Kohat Plateau, Pakistan: American Association of Petroleum Geologists Bulletin, v. 75, no. 3, p. 463–478.
McDougall, J.W., and Khan, S.H., 1990, Strike-slip faulting in a foreland fold-thrust belt: the Kalabagh Fault and western Salt Range, Pakistan: Tectonics, v. 9, no. 5, p. 1061–1075
Wynne, A.B., 1878, Geology of the Salt Range in the Punjab: Memoirs of the Geological Survey of India, v. 14, 313 p.
Wynne, A.B., 1881, Travelled blocks of the Punjab: Records of the Geological Survey of India, v. 14, pt. 1, p. 153–154.
Gee, E.R., 1989, Overview of the geology and structure of the Salt Range, with observations on related areas of northern Pakistan, in Malinconico, L.L., Jr., and Lillie, R.J., eds., Tectonics of the western Himalayas: Geological Society of America Special Paper 232, p. 95–112.
Gee, E.R., 1938, The economic geology of the northern Punjab, with notes on adjoining portions of the North-West Frontier Province: India Mining, Geological and Metallurgi¬cal Institute Transactions, v. 33, pt. 3, p. 263–350.
Yeats, R.S., and Hussain, A., 1987, Timing of structural events in the Himalayan foothills of northwestern Paki-stan: Geological Society of America Bulletin, v. 99, no. 2, p. 161–176.
Yeats, R.S., Khan, S.H., and Akhtar, M., 1984, Late Quater¬nary deformation of the Salt Range of Pakistan: Geological Society of America Bulletin, v. 95, p. 958–966.
Quittmeyer, R. C., A. Farah, and K. H. Jacob, 1979, The seismicity, of Pakistan and its relation to surface faults, in A. Farah and K. A. DeJong, eds., Geodynamics of Pakistan: Geological Survey of Pakistan, p. 271–284.
Khan, M. A., R. Ahmed, H. A. Raza, and A. Kemal, 1986, Geology of petroleum in Kohat-Potwar depression, Pakistan: AAPG Bulletin, v. 70, p. 396–414
Shah, S.M.I., 1980, Stratigraphy and economic geology of central Salt Range: Records of the Geological Survey of Pakistan, v. 52, 104 p.
Ahmed, S. N., G. J. McGann, and T. Aizad, 1993, Dhurnal oil field, Potwar basin, Pakistan: Pakistan Journal of Petroleum Technology, no. 2, p. 1–18.
Pennock, E.S., Lillie, R.J., Zaman, A.S.H., and Yousaf, M., 1989, Structural interpretation of seismic reflection data from eastern Salt Range and Potwar Plateau, Pakistan: American Association of Petroleum Geologists Bulletin, v. 73, no. 7, p. 841–857.
Burbank, D.W., and Raynolds, R.G.H., 1988, Stratigraphic keys to the timing of thrusting in terrestrial foreland basins; Applications to the northwestern Himalaya, in Kleinspehn, K.L., and Paola, Chris, eds., New perspectives in basin analysis: New York, Springer-Verlag, p. 331–351.
Gee, E.R., 1980, Pakistan geological Salt Range series: Direc¬torate of Overseas Surveys, United Kingdom, for the Gov¬ernment of Pakistan, and Geological Survey of Pakistan, 6 sheets, scale 1:50,000.