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About The Cover

August 3, 2009 Cover, Vol. 87, Issue 31

August 3, 2009 Cover, Vol. 87, Issue 31

Global Top 50

BASF and Dow Chemical maintain top spots, but fertilizer makers and Middle Eastern firms move up in ranking during a tough year. (pp. 11-15)

COVER: A Shell Chemicals petrochemical plant under construction in Singapore. Shell Chemicals

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Copyright © 2009 American Chemical Society

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