TY - BOOK TI - Baltic sea project 15 years: a report on best practises for the UN decade on education for sustainable development SN - 916317555X AV - QH541.2 B3.4 PY - 2005/// CY - Sweden PB - UNESCO, Swedish National Commission, Sida KW - Educación ambiental KW - Desarrollo sustentable KW - CONTAMINACION MARINA ER -