TY - RPRT TI - Comparison of geodetic and glaciological mass-balance techniques, Gulkana Glacier, Alaska, U.S.A AU - L.H. Cox AU - R.S. March PY - 2017 DO - 10.3189/172756504781829855 UR - https://pubs.usgs.gov/publication/70026296 ID - 70026296 ER -