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平台:
ProQuest Agricultural & Environmental Science Database
(Available from 2014/01/01 volume: 45 issue: 1&2 until 2018/01/31 volume: 49 issue: 1/2.)
ProQuest Biological Science Database
(Available from 2014/01/01 volume: 45 issue: 1&2 until 2018/01/31 volume: 49 issue: 1/2.)
ProQuest Earth, Atmospheric & Aquatic Science Database
(Available from 2014/01/01 volume: 45 issue: 1&2 until 2018/01/31 volume: 49 issue: 1/2.)
ProQuest SciTech Premium Collection
(Available from 2014/01/01 volume: 45 issue: 1&2 until 2018/01/31 volume: 49 issue: 1/2.)