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Study on Establishment of the Technical System for Monitoring Air Negative Oxygen Ion in China
LIAO Chengzhang, HOU Meng, ZHUO Ling, HUANG Guilin, TANG Xiaoping
Forest and Grassland Resources Research . 2019, (3): 20 -25 .  DOI: 10.13466/j.cnki.lyzygl.2019.03.004