Progresses and Challenges on Drought Monitoring and Forecast in the United States
WANG Zhilan, ZHOU Ganlin, ZHANG Yu, LI Yaohui, DONG Anxiang
Journal of Arid Meteorology . 2019, (2): 183 -197 .  DOI: 10.11755/j.issn.1006-7639(2019)-02-0183