Research on Regional Ecological Risk Assessment: A Case Study of Ordos in Inner Mongolia
MENG Jijun,ZHOU Ting,LIU Yang
Acta Scientiarum Naturalium Universitatis Pekinensis . 2011, (5): 935 -943 . 

Copyright © Acta Scientiarum Naturalium Universitatis Pekinensis, All Rights Reserved.
Powered by Beijing Magtech Co., Ltd.