Biblio

I. Blackett, Hawkins, P., and Heymans, C., “The missing link in sanitation service delivery : a review of fecal sludge management in 12 cities”, Water and Sanitation Program (WSP), Washington, DC, USA, 2014.

P. Hawkins and Muximpua, O., “The potential role of local monitoring in changing sanitation behaviour”, presented at the 2011-03-31, The Hague, The Netherlands, 2011, p. 11 p.; 3 fig.; 2 tab.

T. Batse and Hawkins, P., “Manual for district water and sanitation teams”. Community Water and Sanitation Agency, Accra, Ghana, p. vi, 110 p. : ill., 1997.