1998
N. P. Helvetas - Pokhara,
“Helvetas' experiences on sanitation in rural Nepal”. Helvetas, Swiss Association for Development and Cooperation, Pokhara, Nepal, p. 11 p., 1998.
R. Kessler,
“Hidden benefits : linking relief and development in Kabul”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 26-28 : 5 photogr., 1998.
I. N. WaterAid - Tiruchirapalli,
“Hygiene education”, vol. no. 1. WaterAid, Tiruchirapalli, India, p. 6 p. : 3 photogr., 1998.
A. B. Shrestha,
“Hygiene practices at NEWAH project sites : the impact of hygiene education”. Nepal Water for Health (NEWAH), Kathmandu, Nepal, p. 47 p. : 12 fig., 4 tabs., techn.drwngs, 1998.
O. (State). R. IN,
“IEC strategy for Watsan in Orissa”. Orissa, Rural Development Department, Bhubaneshwar, India, p. 36 p. : tab., 1998.
C. A. van Wijk-Sijbesma, Blokland, M. W., and Gussenhoven, J. G.,
“India : Kerala : rural water supply and sanitation programme Kerala, India : support mission (KER-8) : 11 - 27 January 1998”, vol. KER 8. ETC, Leusden, The Netherlands, p. 16 p. + annexes (6 p.), 1998.
I. D. World Bank Jakarta, Vientiane, L. A. U. N. I. C. E. F. -, and National Centre for Environmental Health and Water Supply -Vientiane, LA, Nam Saat,
“Information kit for community dialogue on rural sanitation, 3A”. National Centre for Environmental Health and Water Supply (Nam Saat), Vientiane, Lao PDR, p. 18 p. : boxes, fig., ill., 1998.
I. D. World Bank Jakarta,
“Information kit for community dialogue on rural water supply, 4A”. National Centre for Environmental Health and Water Supply (Nam Saat), Vientiane, Lao PDR, p. 24 p. : boxes, fig., ill., 1998.