Velluva,Sanathanan, G. &. M. J. (1999). Dynamics of land use in recently settled forest areas: A case study of Attappady,Kerala. CUSAT,1999.
शिकागो स्टाइल उद्धरणVelluva,Sanathanan, Guide-P.K.Muraleedharan & Mary Joseph. Dynamics of Land Use in Recently Settled Forest Areas: A Case Study of Attappady,Kerala. CUSAT,1999, 1999.
एमएलए उद्धरणVelluva,Sanathanan, Guide-P.K.Muraleedharan & Mary Joseph. Dynamics of Land Use in Recently Settled Forest Areas: A Case Study of Attappady,Kerala. CUSAT,1999, 1999.
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