TY  - RPRT
TI  - Maps of Quadrangle 3568, Polekhomri (503) and Charikar (504) Quadrangles, Afghanistan
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 2007
DO  - 10.3133/ofr20051101
UR  - https://pubs.usgs.gov/publication/ofr20051101
ID  - ofr20051101
ER  -