
Concentration Levels of Negative Air Ions in Coniferous Forest and Ecological Efficacy Evaluation in the Arctic Village of Mohe County
LiJiashan,WangShuyu,QiChao,ZhangDongyou
Forest Engineering ›› 2015, Vol. 0 ›› Issue (4) : 18-21.
Concentration Levels of Negative Air Ions in Coniferous Forest and Ecological Efficacy Evaluation in the Arctic Village of Mohe County
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