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1.Dose -Response of Rubber Tree Seedling on Hydrogen Fluoride and Their Acu te Injury Threshold
橡胶苗对氟化氢(HF)的剂量反应及其急性伤害阈值收藏指正
2.STUDY ON INJURY OF PETROCHEMICAL POLLUTION AIR OF DAQING TO SOYBEAN SEEDLING
大庆石油化工大气污染对几种大豆幼苗的伤害初探收藏指正
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