文章摘要
  
DOI：10.3969/j.issn.1004-874X.2011.06.077
Author NameAffiliation
吴妨 华南农业大学经济管理学院,广东广州,510642 
Hits: 1208
Download times: 583
Abstract:
      
View Full Text   View/Add Comment  Download reader

Editorial Department of Guangdong Agricultural Sciences
Tel: +86-20-38319948   E-mail:gdnykx@vip.163.com
Technical Support:Beijing Qinyun Technology Development Co., Ltd.