TY  - RPRT
TI  - Modelling middle pliocene warm climates of the USA
AU  - A.M. Haywood
AU  - P.J. Valdes
AU  - B.W. Sellwood
AU  - J.O. Kaplan
AU  - H.J. Dowsett
PY  - 2001
UR  - https://pubs.usgs.gov/publication/70022802
ID  - 70022802
ER  -