昆明烟区特色品种种植关键技术障碍及应对策略

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1674-5639|37|6|1-6

ISSN: 1674-5639

Source: 昆明学院学报, Vol.37, Iss.6, 2015-01, pp. : 1-6

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