TY - RPRT TI - Map showing copper and molybdenum stream-sediment geochemical anomalies, Ambler River quadrangle, Alaska AU - Inyo F. Ellersieck PY - 1978 DO - 10.3133/ofr78120e UR - https://pubs.usgs.gov/publication/ofr78120E ID - ofr78120E ER -