TY  - RPRT
TI  - Regional aridity in North America during the middle Holocene
AU  - W.E. Dean
AU  - Thomas S. Ahlbrandt
AU  - R.Y. Anderson
AU  - J.P. Bradbury
PY  - 1996
DO  - 10.1177/095968369600600202
UR  - https://pubs.usgs.gov/publication/70019014
ID  - 70019014
ER  -