TY  - RPRT
TI  - The Livingston Formation in the Madison Range of southwestern Montana
AU  - Russell G. Tysdal
AU  - D. J. Nichols
AU  - Gary R. Winkler
PY  - 1987
DO  - 10.3133/b1665
UR  - https://pubs.usgs.gov/publication/b1665
ID  - b1665
ER  -