Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1673-338x|37|1|7-10

ISSN： 1673-338x

Source： 林业经济, Vol.37, Iss.1, 2015-01, pp. : 7-10

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