TY - RPRT TI - The geochemistry of methane in Lake Fryxell, an amictic, permanently ice-covered, antarctic lake AU - R. L. Smith AU - L.G. Miller AU - B.L. Howes PY - 1993 DO - 10.1007/bf00000873 UR - https://pubs.usgs.gov/publication/70018393 ID - 70018393 ER -