TY - BOOK TI - Baltic 21 : : an Agenda 21 for the Baltic Sea Region SN - 1029-7790 PY - 1998/// CY - Strömsborg (Sweden) PB - : Baltic 21 Secretariat, Ministry of Environment KW - Agenda 21 KW - Mar Báltico KW - Medio ambiente y desarrollo KW - Desarrollo sostenible N1 - En la portada: Adopted at the 7th Ministerial Session of the Council of the Baltic Sea States, Nyborg, June 22-23, 1998 ER -