TY - RPRT TI - Maps of Quadrangle 3566, Sang-Charak (501) and Sayghan-O-Kamard (502) Quadrangles, Afghanistan AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 2007 DO - 10.3133/ofr20051100 UR - https://pubs.usgs.gov/publication/ofr20051100 ID - ofr20051100 ER -