found: OCLC, Aug. 2, 2006(speed of ice movement within a glacier; speed measurements at South Cascade Glacier, Washington; velocity fluctuations of an Arctic valley glacier; velocity measurements at Columbia Glacier; ice velocity of Columbia Glacier; surface velocity profile of Gulkana Glacier; velocity measurements in glacier ice; stress and velocity in glaciers; sliding velocity in two Alaskan glaciers; glacier surface properties and ice velocity of the South Patagonian icefield; glacier mass balance and velocity measurements; surface velocity and deformation of glaciers; surface velocity measurements on the Kaskawulsh Glacier, Yukon Territory; surface velocity variations of the lower part of Columbia Glacier, Alaska)