Norman's Words

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  Visual analysis of the air pollution problem in Hong Kong . H Qu, WY Chan, A Xu, KL Chung, KH Lau, P Guo. IEEE Transactions on Visualization and Computer Graphics Relationship between Air Pollution in Hong Kong and in the Pearl River Delta Region of South China in 2003 and 2004: An Analysis. Y. C. Lee,  A. Savtchenko. Journal of Applied Meteorology and Climatology