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Research Journal of Environmental Sciences 5 ( 5 ): 399 - 413 , 2011
A. Samadi, M.H. Davoudi and E. Amiri-Tokaldany
Research Journal of Environmental Sciences 5 ( 5 ): 444 - 460 , 2011
J. Mozaffari, E. Amiri-Tokaldany and K. Blanckaert
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