TY - BOOK ED - UNEP. ED - Dansk hydraulisk institut. ED - United Nations Environment Programme. TI - Source book of alternative technologies for freshwater augmentation in some countries in Asia SN - 9280714748 U1 - 363.61095 23 PY - 1998/// CY - Osaka, Japan PB - International Environmental Technology Centre KW - Water-supply KW - Asia KW - Appropriate technology KW - Water conservation N1 - Includes bibliographical references ER -