C. P. Agrawal,
“Improving water and sanitation service delivery in India : lessons from a national workshop on service level benchmarking : Nagari : eighteenth meeting of the Urban Think Tank, december 14–15, 2009, New Delhi, India”. Water and Sanitation Program, WSP, New Delhi, India, p. 20 p.; 6 boxes; 9 photographs; 1 fig.; 1 tab., 2009.