Changes of Precipitation and Temperature and Its Impacts on Agriculture in Recent 50 Years in Eastern Inner Mongolia
Li Xi-cang, Guo Rui-qing, Yang Li-tao, Hou Qiong
SCIENTIA GEOGRAPHICA SINICA . 2009, (5): 755 -759 .  DOI: 10.13249/j.cnki.sgs.2009.05.755