玉米种植结构调整过程中存在问题及相关建议——以逊克县为例
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-3036|volume|6|119-120
ISSN: 1009-3036
Source: 黑河学刊, Vol.volume, Iss.6, 2017-01, pp. : 119-120
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract