1990 - Karlstrom, Periglacial Features East of Waterton - Glacier Parks, PPP Published Research

1990 Karlstrom, E.T., Relict periglacial features east of Waterton-Glacier Parks, Alberta and Montana, and paleoclimatic significance. Permafrost and Periglacial Processes, v. 1, no. 3, p. 221-234.