H. Kapweya, Eskonheimo, A., Hamukwaya, P., Martin, H., Shilumbu, T., Terry, E., and Vainio-Mattila, A.,
“A sanitation survey in three villages in Ohangwena Region : Oshikango, Outwilo, and Etope”, vol. no. 1. Namibia, Ministry of Agriculture, Water and Rural Development, Oshakati, Namibia, p. iv, 64 p.: 16 fig., 7 tab., 1994.
M. Boesveld, F. Attia, A. Rahman, Hermans, R., Amsatou, K., Kapweya, H., Kavita, T., Lenting, R., Mbare, J., Mumuni, F., Mwaramba, J., Sana, C., and Ochola, P.,
“Working with women and men on water and sanitation : an African field guide”, vol. no. 25. IRC, The Hague, The Netherlands, p. vi, 98 p.: ill., 1994.