IMPACTS OF ENVIRONMENTAL POLLUTION MANAGEMENT INVESTMENT ON ECOLOGICAL EFFICIENCY IN YANGTZE RIVER ECONOMIC ZONE
HUANG Dechun, YANG Zhecheng
Resources & Industries . 2020, (3): 11 -19 .  DOI: 10.13776/j.cnki.resourcesindustries.20200529.004

京ICP备08011785号-3　文保网安备案：1101080023
Copyright © Resources & Industries, All Rights Reserved.
Tel: 010-82322841　82322886　Fax: 010-82322841　E-mail: zycy@cugb.edu.cn
Powered by Beijing Magtech Co., Ltd.