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Title: Village handpump technology :
Author: Sharp, Donald
Call No: 621.64 VHT
Publisher: International Development Research Centre, , Not Available , 1982 Detail

Title: Guidelines for drinking-water quality
Author: N/A
Call No: 363.61 GFD
Publisher: The Organization , Not Available , 1984 Detail

Title: Water supply, sanitation, and hygiene education :
Author: Aziz, K. M. Ashraful
Call No: 363.61 WSS
Publisher: UNDP-World Bank Water and Sanitation Program, , Not Available , 1990 Detail

Title: International standards for drinking-water.
Author: N/A
Call No: 363.61 ISF
Publisher: World Halth Organization , Not Available , 1971 Detail