Biblio

M. A. M. Langendijk and van de Korput, J. A., “Water, sanitation, hygiene and health studies project : ; communication plan for WASEP”. Aga Khan Health Service, Gilgit, Pakistan, p. 44 p.: drwngs., fig., 5 tab., 2006.

M. A. M. Langendijk, van de Korput, J. A., and Muneeba, “Hygiene behaviour in North Pakistan : the results of a quantitative and qualitative study”, vol. no. 6. Aga Khan Health Service, Gilgit, Pakistan, p. viii, 74 p. : 10 fig., 8 ill., 1 map, 11 photogr., 20 tab., 1995.