TY - BOOK T1 - Climatic variability and flood frequency of the Santa Cruz River, Pima County, Arizona DA - 1990] CY - Tucson, Ariz. : CY - Denver, CO : AU - Webb, Robert H. AU - Betancourt, Julio L. CN - I 19.76: PB - U.S. Dept. of the Interior, U.S. Geological Survey ; PB - Books and Open-File Reports Section [distributor, PP - Tucson, Ariz. : PP - Denver, CO : PY - 1990] N1 - Distributed to depository libraries in microfiche. N1 - "November 1990." ID - 217707 KW - Floods KW - Floods TI - Climatic variability and flood frequency of the Santa Cruz River, Pima County, Arizona ER -