TY - BOOK ED - International Environmental Technology Centre ED - International Environmental Technology Centre, United Nations Envir onment Programme and Water Branch. ED - Unit of Sustainable Development and Environment TI - Sourcebook of alternative technologies for freshwater augmentation i n Latin America and the Caribbean / SN - 9280714772 PY - 1998/// CY - Osaka : PB - United Nations Environmenta Programme , KW - Freshwater N1 - Includes bibliographical references ER -