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平台:
BioOne 2
(Available from 2005 until 2009.)
EBSCOhost Environment Complete
(Available from 2006/01/01. Most recent 1 year(s) not available.)
ProQuest Agricultural & Environmental Science Database
(Available from 2005/07/01 volume: 1 issue: 3 until 2009/10/31 volume: 5 issue: 4.)
ProQuest SciTech Premium Collection
(Available from 2005/07/01 volume: 1 issue: 3 until 2009/10/31 volume: 5 issue: 4.)
Wiley Online Library
(Available from 2005.)