T1 Experience of Mediterranean historic towns in the integrated process of rehabilitation of urban and architectural heritage: documents produced in the second phase of the Priority Action (1986) A1 United Nations Environment Programme/Mediterranean Action Plan, PB UNEP/MAP YR 1987 FD 1987 LK https://wedocs.unep.org/handle/20.500.11822/588 UL https://wedocs.unep.org/handle/20.500.11822/588 DS UN Environment Document Repository RD Sep 18, 2026