TY  - RPRT
TI  - Satellite image map N.W. Frontier, Pakistan
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1997
DO  - 10.3133/i2587b
UR  - https://pubs.usgs.gov/publication/i2587B
ID  - i2587B
ER  -