Biblio

S. S. Rao, National Environmental Engineering Research Institute -Nagpur, IN, NEERI, and Bureau, T. Nadu - I. N., “Community education and participation ; health education project Kammyyakoundanpatty-Madurai District, Tamil-Nadu”. State Health Education Bureau, Madras, India, p. 20 p. : fig., 1 tab., 1978.

M. Government Unit, “Community handbook on water and sanitation : AFRIDEV version”. Malawi, Government, Community Based Management Unit, Lilongwe, Malawi, p. 73 p. : ill.