TY - BOOK ED - FAO TI - Communication and sustainable development: 9th United Nations Communication for Development Roundtable 6-9 september 2004, Rome Italy SN - 9251052964 U1 - 338.927 PY - 2005/// CY - Rome PB - FAO KW - Desarrollo sustentable KW - Recursos naturales KW - Conservación ER -