Geologic and structure maps of the Kalispell 1° x 2° quadrangle, Montana, and Alberta and British Columbia / U.S. Department of the Interior, U.S. Geological Survey ; by Jack E. Harrison, Earle R. Cressman, and James W. Whipple
Series Titles:
Miscellaneous investigations series ; map I-2267 Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-2267.