EN中文
The Evaluating Method of Eco-environment Restoration Patterns: A Case Study of the Loess Hilly-gully Region
XU Yong, TIAN Junliang, SHAN Hongquan, LIU Puling
Acta Geographica Sinica . 2004, (4): 621 -628 .  DOI: 10.11821/xb200404017