Biblio

M. Rouse, Pilgrim, N., y Nair, A., «Water safety plans for rural water supply in India : policy issues and institutional arrangements». Water and Sanitation Program (WSP) - South Asia, New Delhi, India, p. 32 p.; 2(=4) tab.; 4 fig.; photographs, 2010.

N. Pilgrim, Samuel, S., y Delhi, I. N. Water and, «Success story in Kerala : local governments and user groups plan and implement large water supply schemes». Water and Sanitation Program - South Asia, New Delhi, India, p. 11 p. : 5 boxes, 1 fig., photogr., 3 tab., 2008.

N. Pilgrim, Roche, R., Revels, C., Kingdom, W., y Kalbermatten, J., «Town water supply and sanitation». Bank-Netherlands Water Partnership (BNWP), Washington, DC, USA, p. vii, 87 p. : boxes, fig., tab., 2004.