TY - BOOK ED - United Nations Centre for Human Settlements. TI - Improving the living environment for a sustainable future SN - 9211311985 AV - HC59.72.E5 I46 1992 PY - 1992/// CY - Nairobi PB - United Nations Centre for Human Settlements (Habitat) KW - Sustainable development KW - Developing countries KW - Human settlements N1 - "HS/270/92E"--T.p. verso; Includes bibliographical references ER -