TY  - RPRT
TI  - Geology and mineral resources of the Chitral-Partsan area, Hindu Kush Range, northern Pakistan
AU  - James Alfred Calkins
AU  - S. Jamiluddin
AU  - K. Bhuyan
AU  - A. Hussain
PY  - 1980
DO  - 10.3133/ofr80837
UR  - https://pubs.usgs.gov/publication/ofr80837
ID  - ofr80837
ER  -