城市森林公园负氧离子变化特征及其休闲保健功能——基于紫金山国家森林公园监测数据的分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1009-6043|volume|4|73-75

ISSN: 1009-6043

Source: 商业经济, Vol.volume, Iss.4, 2016-01, pp. : 73-75

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Abstract