TY - GEN A1 - Hill, M. J. A2 - United States of America. Geological Survey. PB - Government Printing Office. L2 - http://pbc.gda.pl/Content/74922 KW - geology KW - mineralogy KW - journals KW - United States of America T1 - Bulletin 620-L. Notes on the fine gold of Snake River, Idaho UR - http://pbc.gda.pl/dlibra/publication/edition/74922 ER -