-
1by Jackson, R.I., FAO, Rome (Italy) eng, United Nations Conference on Human Settlements eng 31 May 1976 Vancouver (Canada)
Published 1976Texto bibliotecaFAO IT -
2by FAO, Rome (Italy) eng, Habitat: United Nations Conference on Human Settlements eng 31 May 1976 Vancouver (Canada), United Nations, New York, N.Y. (USA) eng
Published MayTexto bibliotecaFAO IT