T. L. Moy,
Evaluation of locally available handpumps in Honduras, vol. no. 103. Arlington, VA, USA: Water and Sanitation for Health Project (WASH), 1984, p. x, 90 p.: fig., tab.
B. S. Dixit y Potts, P. W.,
«Laboratory testing of hand-operated water pumps», vol. no. 131. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. viii, 178 p., 1984.
D. Donaldson,
«Operation and maintenace of rural drinking water and latrine programs in Honduras», vol. no. 129. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, pp. v, 33p., p. C1-C108, 1984.
J. Haratani,
«A study of the community promotion component of the rural sanitation project in Bolivia», vol. no. 121. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. vi, 88 p.: fig., tab., 1984.
D. Donaldson,
«Testing of USAID-type handpump (Honduras)», vol. no. 130. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. iv, 59 p., 1984.