Climatic Droughts conditions in US during the Past Century
Yan Ge, University of Illinois at Urbana Champaign, Urbana, IL, United States, Dr. Tushar Apurv, PhD, University of Illinois at Urbana Champaign, Urbana, United States and Ximing Cai, University of Illinois at Urbana Champaign, Civil and Environmental Engineering, Urbana, United States