•
平台:
ProQuest Earth, Atmospheric & Aquatic Science Database
(Available from 1991/02/01 volume: 37 issue: 1 until 1996/04/30 volume: 42 issue: 1.)
ProQuest SciTech Premium Collection
(Available from 1991/02/01 volume: 37 issue: 1 until 1996/04/30 volume: 42 issue: 1.)