TY - RPRT TI - Velocity and surface altitude of the lower part of Hubbard Glacier, Alaska, August 1978 AU - R. M. Krimmel AU - W. G. Sikonia PY - 1986 DO - 10.3133/ofr86549 UR - https://pubs.usgs.gov/publication/ofr86549 ID - ofr86549 ER -