TY  - RPRT
TI  - Climatic variability and flood frequency of the Santa Cruz River, Pima County, Arizona
AU  - R. H. Webb
AU  - J.L. Betancourt
PY  - 1990
DO  - 10.3133/ofr90553
UR  - https://pubs.usgs.gov/publication/ofr90553
ID  - ofr90553
ER  -