Accounting and Analyzing Eco-economic SystemUsing a Modified Emergy-Based Ecological Footprint Model : A Case Studyin Guangdong Province (1978-2006)
ZHAO Zhiqiang,GAO Jiangbo,LI Shuangcheng,WANG Yanglin
Acta Scientiarum Naturalium Universitatis Pekinensis . 2009, (5): 861 -867 . 

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