TY - BOOK T1 - The Conterminous United States Mineral-Resource Assessment Program :background information to accompany folio of geologic and mineral-resource maps of the Rolla 1⁰ x 2⁰ quadrangle, Missouri / DA - 1991. CY - [Washington] : CY - Denver, CO : AU - Pratt, Walden P. VL - 1068 CN - QE75 CN - TN24.M8 CN - QE75 PB - U.S. G.P.O. ; PB - [Available from] Books and Open-File Reports Section, U.S. Geological Survey, PP - [Washington] : PP - Denver, CO : PY - 1991. N1 - Shipping list no.: 91-0579-P. N1 - Distributed to some depository libraries in microfiche. ID - 227145 KW - Mines and mineral resources KW - Geology TI - The Conterminous United States Mineral-Resource Assessment Program :background information to accompany folio of geologic and mineral-resource maps of the Rolla 1⁰ x 2⁰ quadrangle, Missouri / LK - http://purl.access.gpo.gov/GPO/LPS101089 UR - http://purl.access.gpo.gov/GPO/LPS101089 ER -