P.K.Baby. (2011). Measuring values of air quality: An economic approach to kerala's environment. CUSAT.
Chicago Style aipamenaP.K.Baby. Measuring Values of Air Quality: An Economic Approach to Kerala's Environment. Kpchi: CUSAT, 2011.
MLA aipamenaP.K.Baby. Measuring Values of Air Quality: An Economic Approach to Kerala's Environment. CUSAT, 2011.
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