黑龙江大兴安岭地区“天保”工程一期生态效益分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1673-338x|37|6|30-34

ISSN: 1673-338x

Source: 林业经济, Vol.37, Iss.6, 2015-01, pp. : 30-34

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