Philippines. Department of Environment Natural Resources. Integrated Environmental Management for Sustainable Development Programme. (1999). Leaving behind SD legacy: Programme completion report. DENR-IEMSD.
Chicago-viite (17. p.)Philippines. Department of Environment Natural Resources. Integrated Environmental Management for Sustainable Development Programme. Leaving Behind SD Legacy: Programme Completion Report. Quezon City: DENR-IEMSD, 1999.
MLA-viite (9. p.)Philippines. Department of Environment Natural Resources. Integrated Environmental Management for Sustainable Development Programme. Leaving Behind SD Legacy: Programme Completion Report. DENR-IEMSD, 1999.
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