Lammerink, M., Bury, P.J., and Bolt, E., “An introduction to participatory action development (PAD)”, in Community water management, 1999, pp. P. 29-33 : 1 fig.

Bolt, E., Lammerink, M., and Bury, P.J., “Experimenting with the community : identifying sustainable solutions”, vol. no. 5. IRC, The Hague, The Netherlands, p. x, 30 p., 1998.

Bolt, E., Espejo, N., and Lammerink, M., “The researchers - why knowledge is more valuable than gifts”, Waterlines, an international journal of water, sanitation and waste, pp. p. 11-14 : 1 fig., 3 photogr., 1996.

Lammerink, M., “Community management of rural water supplies in developing countries : an ongoing participatory action research project”. IRC, The Hague, The Netherlands, p. iv, 21 p.: 1 box, 1995.

Lammerink, M., Croxton, S., and Oenga, I.O., “Freeing the channels : farmer-managed water supply”, Waterlines, an international journal of water, sanitation and waste, pp. p. 2-5: 2 boxes, 4 photogr., 1995.

Smet, J.E.M., Brikke, F., Bredero, M., Belli, A., Engelhardt, B., and Lammerink, M., “Informe de evaluacion de las experiencias Nicaraguenses con la bomba de mecate : informe final”. IRC, The Hague, The Netherlands, p. ca. 110 p. : fig., tab., 1995.