石羊河流域下游民勤绿洲草地退化问题分析

欢迎访问《草业学报》官方网站，今天是分享到：

郭承录,李宗礼,陈年来,刘蕾

The grassland degradation problems of the Minqin oasis, in the lower reaches of the Shiyang River Basin

GUO Cheng-lu, LI Zong-li, CHEN Nian-lai, LIU Lei

草业学报 . 2010, (6): 62 -71 .