Discussion on Ecological Restoration Mode and Technology Systems of |Degraded Ecosystems for Semi-arid Loess Hilly Areas
DONG Li-guo, LI Sheng-bao, PAN Zhan-bin| CAI Jin-jun, ZHANG Yuan-run, JIANG Qi,
. 2008, (6): 35 -41 . 

京ICP备05021913号-17　京公网安备11010802021197号
Copyright © Journal of Agricultural Science and Technology, All Rights Reserved.
Tel: 010-82109848　E-mail: nykjdb@163.com; nkdb@caas.cn
Powered by Beijing Magtech Co., Ltd.