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වන ජීවි සංරක්ෂණය හා සංවර්ධනයට දායකත්වය

Kariyawasam, D. (Ministry of Environment and Natural Resources:Colombo, 2002)
Environment and development

Fernando, N. (Ministry of Environment and Parliamentary Affairs:Colombo, 1990)
Sustainable development in the context of biodiversity and food security

Marambe, B.; Silva, G.L.L.P.; Pushpakumara, D.K.N.G.; Silva, K.A.I.D. (Ministry of Environment:Colombo, 2012)
පරිසර හිතකාමී ආර්ථික සංවර්ධනයක් කරා........

Jayathilaka, A. (Ministry of Forest Resources and Environment:Colombo, 2001)

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