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平台:
ProQuest Biological Science Database
(Available from 1997/01/01 volume: 16 issue: 1. Most recent 1 year(s) not available.)
ProQuest Earth, Atmospheric & Aquatic Science Database
(Available from 1997/01/01 volume: 16 issue: 1. Most recent 1 year(s) not available.)
ProQuest SciTech Premium Collection
(Available from 1997/01/01 volume: 16 issue: 1. Most recent 1 year(s) not available.)
SpringerLink Journals - AutoHoldings
(Available from 2016/02/01 volume: 42 issue: 1 until 2017/12/01 volume: 43 issue: 6. Available from 1986/01/01 volume: 1 issue: 1 until 1996/12/01 volume: 15 issue: 6.)
SpringerLink Online Journals Archive
(Available from 1986 until 1996.)