TY - JOUR T1 - Probing the till beneath Black Rapids Glacier, Alaska, USA JF - J. Glaciol. Y1 - 2004 A1 - Harrison, W.D. A1 - Truffer, M. A1 - Echelmeyer, K. A. A1 - Pomraning, D. A. A1 - Abnett, K. A. A1 - Ruhkick, R. H. VL - 50 UR - http://openurl.ingenta.com/content/xref?genre=article{&}issn=0022-1430{&}volume=50{&}issue=171{&}spage=608 ER -