TY - RPRT TI - Preliminary surficial geologic map of the southwestern part of the Tyonek B-5 quadrangle, south-central Alaska AU - Lynn A. Yehle AU - Henry R. Schmoll AU - A.F. Chleborad PY - 1983 DO - 10.3133/mf1661b UR - https://pubs.usgs.gov/publication/mf1661B ID - mf1661B ER -