Devi, P. S. (2001). Energy portfolio: A study on energy efficiency of urban households.
Chicago Edition CitationDevi, P S. Energy Portfolio: A Study on Energy Efficiency of Urban Households. University of Kerala, 2001.
MLA Edition CitationDevi, P S. Energy Portfolio: A Study on Energy Efficiency of Urban Households. 2001.
Warning: These citations may not always be 100% accurate.