TY  - RPRT
TI  - Geology of the Tarbela damsite area, Peshawar Division, Pakistan
AU  - James Alfred Calkins
AU  - Mahmooduddin Ahmad
PY  - 1973
DO  - 10.3133/ofr7339
UR  - https://pubs.usgs.gov/publication/ofr7339
ID  - ofr7339
ER  -