TY  - RPRT
TI  - Observed variations in U.S. frost timing linked to atmospheric circulation patterns
AU  - Courtenay Strong
AU  - Gregory J. McCabe
PY  - 2017
DO  - 10.1038/ncomms15307
UR  - https://pubs.usgs.gov/publication/70189892
ID  - 70189892
ER  -