棉花化学打顶的综合效益分析——基于兵团第八师134团的调查数据

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1000-7652|volume|6|13-17

ISSN: 1000-7652

Source: 新疆农垦经济, Vol.volume, Iss.6, 2015-01, pp. : 13-17

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