C. Furedy and Rosenberg, L.,
International source book on environmentally sound technologies for municipal solid waste management, vol. no. 6. Osaka, Japan: UNEP International Environmental Technology Centre, 1996, p. xvi, 427 p. : drwngs, photogr., tab.
D. Schotanus,
“Membership water and sanitation survey 1991-1994”. Christian Relief and Development Association, Addis Ababa, Ethiopia, p. viii, 124 p. : 1 box, 20 fig., 6 tab., 1996.
C. W. Berberich,
“Navigating cyberspace : a roadmap to the Internet”,
Journal American Water Works Association, pp. p. 44-58: ill., 1996.
Z. M. Community Lusaka,
“Partners in WASHE”, vol. no. 1d. Zambia, Programme Co-ordination Unit, Lusaka, Zambia, p. 116 p. : ill., 1996.