Biblio

T. H. Population Bangkok, “The national consultation on water and sanitation (Vision 21), 18–19 May, 1999, Bangkok”. Population and Community Development Association, Bangkok, Thailand, p. 7 p., 1999.

T. H. Population Bangkok, “Report on the rain water collection and storage (Tungnam) project of the Population and Community Development Association”. Population and Community Development Association, Bangkok, Thailand, p. 6 p., 1983.

T. H. Population Bangkok and Bangkok, T. H. Community-, “Village rain water collection and storage project”. Community-based Appropriate Technology and Development Services, Bangkok, Thailand, p. 28 p.: map, tab., 1981.