2016年山东省玉米种植成本收益分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1673-3908|13|7|37-41

ISSN: 1673-3908

Source: 农业展望, Vol.13, Iss.7, 2017-01, pp. : 37-41

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