Biju Abraham, P. (2011). Study on the slope processes and stability along Todupuzha-Idukki-Adimali-Munnar Road in Idukki district, Kerala, India. University of Kerala.
Chicago-tyylinen lähdeviittausBiju Abraham, P. Study on the Slope Processes and Stability Along Todupuzha-Idukki-Adimali-Munnar Road in Idukki District, Kerala, India. University of Kerala, 2011.
MLA-viiteBiju Abraham, P. Study on the Slope Processes and Stability Along Todupuzha-Idukki-Adimali-Munnar Road in Idukki District, Kerala, India. University of Kerala, 2011.
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