TY  - RPRT
TI  - The use of a paired comparison model in ordering stratigraphic events
AU  - Lucy E. Edwards
AU  - R.J. Beaver
PY  - 1978
DO  - 10.1007/bf02048490
UR  - https://pubs.usgs.gov/publication/70012615
ID  - 70012615
ER  -