典型草原退化梯度上土壤水溶性盐分的变化特征
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-315x|17|5|445-448
ISSN: 1009-315x
Source: 大连民族学院学报, Vol.17, Iss.5, 2015-01, pp. : 445-448
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract