Environment-Health Risk Assessment on Natural Focus-Based Disease —A Case Study of Spermophilus Dauricus Plague
WANG Wu-Yi, LI Hai-Rong, YANG Lin-Sheng, TAN Jian-An
SCIENTIA GEOGRAPHICA SINICA . 2002, (6): 736 -740 .  DOI: 10.13249/j.cnki.sgs.2002.06.736