1. Preliminary assessment of non-fuel mineral resources of Afghanistan, 2007 Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2007] Resource Type: Book Access & Availability: Loading
2. Preliminary non-fuel mineral resource assessment of Afghanistan Publication/Creation: Reston, Va. : U.S. Geological Survey, 2007 Resource Type: Book Access & Availability: Loading