陕西省主要粮食作物生产成本收益研究——以小麦、玉米为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1005-9121|37|6|143-148

ISSN: 1005-9121

Source: 中国农业资源与区划, Vol.37, Iss.6, 2016-01, pp. : 143-148

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract