World Health Organization. Community Water Supply and Sanitation Unit. (1989). Training programme gets a new profile: How the Water Resources Institute in Tanzania reshaped its curricula to meet the country's need for skilled technicians. World Health Organization.
Citación estilo ChicagoWorld Health Organization. Community Water Supply and Sanitation Unit. Training Programme Gets a New Profile: How the Water Resources Institute in Tanzania Reshaped Its Curricula to Meet the Country's Need for Skilled Technicians. Geneva: World Health Organization, 1989.
Cita MLAWorld Health Organization. Community Water Supply and Sanitation Unit. Training Programme Gets a New Profile: How the Water Resources Institute in Tanzania Reshaped Its Curricula to Meet the Country's Need for Skilled Technicians. World Health Organization, 1989.