TY - RPRT TI - Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in the Tanana quadrangle, Alaska: Supplement to Open-File Report 77-432; Part A: Summaries of data to June 1, 1981 AU - Edward Huntington Cobb PY - 1981 DO - 10.3133/ofr811313a UR - https://pubs.usgs.gov/publication/ofr811313A ID - ofr811313A ER -