TY  - RPRT
TI  - Surficial horizontal displacements on Slumgullion landslide, Hinsdale County, Colorado, 1985 to 1990 (determined by direct visual comparison)
AU  - Marta Chiarle
AU  - P. S. Powers
PY  - 1994
DO  - 10.3133/ofr94233
UR  - https://pubs.usgs.gov/publication/ofr94233
ID  - ofr94233
ER  -