Sri Lanka, Central environmental authority
Prioritization of environmental research/ studies/Survey relevant to the Mandate of the central environmental authority - Sri Lanka Central environmental authority 2020 - iv,56 p.
97899559012610
Environmental research
Environmental sciences - Research
333.7072 / SRI
Prioritization of environmental research/ studies/Survey relevant to the Mandate of the central environmental authority - Sri Lanka Central environmental authority 2020 - iv,56 p.
97899559012610
Environmental research
Environmental sciences - Research
333.7072 / SRI