1. Waste lives. Modernity and its outcasts;Bauman,2004
2. Reflexive modernisation. Politics, tradition and aesthetics in de modern social order;Beck,1994
3. Chaturvedi, B. (2008), Privatisation of Solid Waste Collection and Transportation in Delhi: The Impact on the Informal Recycling Sector. Paper prepared as partial fulfilment of course on Urban Issues in Developing Countries, School for Advanced International Studies, Johns Hopkins University. Washington DC, December 2006.
4. Cooling agents: The impact on the informal recycling sector on carbon emissions;Chaturvedi,2009
5. Solid waste recycling: Case studies in developing countries;Cointreau,1987