TY  - RPRT
TI  - Oblique map of Waterton-Glacier International Peace Park, Alberta, Canada, and Montana, United States
AU  - T. R. Alpha
PY  - 1992
DO  - 10.3133/i1508g
UR  - https://pubs.usgs.gov/publication/i1508G
ID  - i1508G
ER  -