Affiliation of Author(s):互联网经贸学院
Journal:内蒙古农业大学学报
Funded by:其他研究项目
Indexed by:Journal paper
Document Code:3037
Volume:11
Issue:09/05
Page Number:66-67
ISSN No.:1009-4458
Translation or Not:no
CN No.:15-1207/G
Date of Publication:2009-05-01