(1997). Sustainable livelihood option for the Philippines: An information kit : urban-lowland ecosystem. Department of Environment and Natural Resources.
Chicago Style (17th ed.) CitationSustainable Livelihood Option for the Philippines: An Information Kit : Urban-lowland Ecosystem. [Quezon City]: Department of Environment and Natural Resources, 1997.
MLA (9th ed.) CitationSustainable Livelihood Option for the Philippines: An Information Kit : Urban-lowland Ecosystem. Department of Environment and Natural Resources, 1997.
Warning: These citations may not always be 100% accurate.