三北地区农田防护林资源现状分析与对策

欢迎访问林草资源研究

戴国琴, 褚卫东

Analysis on the Status of Farmland Shelterbelt Resources in the Three-North Regions and Corresponding Strategies

DAI Guoqin, CHU Weidong

林草资源研究 . 2010, (1): 27 -32 .