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Full text available from ABI/INFORM Global: 02/01/1993 to present
Full text available from Engineering Database: 02/01/1993 to present
Full text available from ABI/INFORM Trade & Industry: 02/01/1993 to present
Full text available from Earth, Atmospheric & Aquatic Science Database: 02/01/1993 to present
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Full text available from Materials Science Database: 02/01/1993 to present
Full text available from Environmental Science Database: 02/01/1993 to present
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