Biblio

M. McGarry, Sultana, F., Carr, C., y Butt, I., «Programme for the improvement of low-cost sanitation in Balochistan townships». Cowater International, Winnipeg, Man, Canada, p. v, 65 p.: tab., 1989.

M. McGarry, Mackenzie, E., y Latham, B., «Working together for better water». Foundation for International Training for Third World Countries, Toronto, Ont, Canada, p. 82 p.: ill., 1984.