TY - BOOK AU - De Kruijff, G. J. W TI - Water supply improvements for upgrading areas: with special reference to automatic self-closing taps AV - UNIV.NAIR(02) PY - 1979/// CY - Nairobi PB - University of Nairobi, Housing Research and Development Unit KW - SANITATION--DEVELOPING COUNTRIES KW - WATER-SUPPLY AND SANITATION--KENYA ER -