TY - RPRT TI - Mineral resource assessment of the Circle Quadrangle, Alaska AU - W. D. Menzie AU - H.L. Foster AU - R. B. Tripp AU - W. E. Yeend PY - 1983 DO - 10.3133/ofr83170b UR - https://pubs.usgs.gov/publication/ofr83170B ID - ofr83170B ER -