EN中文
Relationship Between Sunspots and Precipitation in Northwestern Liaoning in Recent 54 Years
Yong-qiang CAO, Jia-jia LIU, Lu GAO
SCIENTIA GEOGRAPHICA SINICA . 2015, (8): 1027 -1032 .  DOI: 10.13249/j.cnki.sgs.2015.08.1027