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International Energy Outlook 2004 (by EIA, Apr 2004, 256頁)
中文版 : 國際能源展望2004 (by EIA, 2004, 202頁)
世界石油化學製品之今後需給動向 (by 日本經產省, Mar 2004, 16頁)
與 各國家統計數據
中國大陸奈米技術專利
光觸媒製品濕式分解性能試驗方法及解說 (by 日本光觸媒製品網, 2002/10/10, 17頁)
Fuel Cell Vehicle World Survey (by Breakthrough Technologies Institute, Feb 2004, 144頁) Question and Answer of the Survey
燃料電池專輯 / 科學發展 n.367, Jul 2003 (28頁)
Fuel Cell Reference Charts (by Fuel Cell Org 2003)