EN中文
ABRUPT CLIMATIC CHANGE OF DROUGHT AND FLOOD IN THE HUANGHE RIVER BASIN DURING THE LAST 100 YEARS
Li Yuehong, Zhang Zhengqiu
SCIENTIA GEOGRAPHICA SINICA . 1993, (4): 315 -321,391 .  DOI: 10.13249/j.cnki.sgs.1993.04.315