TY  - RPRT
TI  - Fire - Southern Oscillation relations in the southwestern United States
AU  - T.W. Swetnam
AU  - Julio L. Betancourt
PY  - 1990
DO  - 10.1126/science.249.4972.1017
UR  - https://pubs.usgs.gov/publication/70016112
ID  - 70016112
ER  -