TY - BOOK T1 - Analytical results and sample locality maps of stream-sediment and heavy-mineral-concentrate samples from the Snowbank Roadless Study Area, Valley and Gem counties, Idaho DA - 1991. CY - [Denver, CO] : AU - Bullock, John H. VL - 91-368-A CN - I 19.76: PB - U.S. Geological Survey : PB - [Books and Open-File Reports Section, distributor], PP - [Denver, CO] : PY - 1991. N1 - Chiefly tables. N1 - "USGS OFR 91-368-B is diskette version." ID - 200546 KW - Mines and mineral resources KW - Mines and mineral resources KW - River sediments TI - Analytical results and sample locality maps of stream-sediment and heavy-mineral-concentrate samples from the Snowbank Roadless Study Area, Valley and Gem counties, Idaho ER -