TY - RPRT TI - Laurentide glacial landscapes: The role of ice streams AU - C. J. Patterson PY - 1998 DO - 10.1130/0091-7613(1998)026<0643:lgltro>2.3.co;2 UR - https://pubs.usgs.gov/publication/70020753 ID - 70020753 ER -