OPAC:Department of National Museum-Sri Lanka Search for 'su:"Energy "'

Geology in Soth asia II

By Wijayananda, N.P.. Dehiwala Geological survery & mines buureas 1997 . 494p., ill., 30 cm

A south asian experience on appropriate research & development

By Kulasinghe, A.N.S.. Regional environment & natural resources information center . 38p., ill., 26 cm , National engineering research & development center (Nerd) Sri lanka

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Environmental science

By Enger, Eldon D.. W.M.C.Brown company 1983 . 529p., ill., 22 cm

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Environmental science

By Enger, Eldon D.. W.M.C.Brown company 1983 . 529p., ill., 22 cm

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Science : Understanding your environment

By Mallinson, George G.. Atlanta Silver Burdett Company . 348p., ill., 24 cm

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Naresa merit awards for scientific research

Natural Resources 1986 . 16p., ill., 20 cm

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Natural resources of Sri lanka 2000

Colombo National science foundation 2000 . 305p., ill., 27 cm

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Natural resources of Sri lanka 2000

Colombo National science foundation 2000 . 305p., ill., 27 cm

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Enviromental management in Sri lanka

Colombo National Science Council . 65p., 23 cm

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Economic geology of Sri lanka

By Herath, M.M.J.W.. Ministry of industrial development 1995 . 217p., ill., 26 cm

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නිවසේ බලශක්ති අරපිරිමැස්ම

Ministry of energy conservation 1990 . 19p., ill., 22 cm

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The mind alive encyclopedia of living things

London Marshall cavendish 1968 . 494p., ill., 28 cm

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Modern science

By Smith, Herbert A.. California Laid law brother 1974 . 240p., ill., 24 cm

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Natural resources of Sri lanka

By Baldwin, Malcolm F.. Keells business system ltd 1991 . 280p., ill., 28 cm

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Natural resources of Sri lanka

By Baldwin, Malcolm F.. Keells Business System Ltd . 280p., ill., 28 cm

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Discovering energy

By Frazer, Frank. Jhon Canova 1981 . 96p., ill., 24 cm

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Discovering energy

By Frazer, Frank. Jhon Canova 1981 . 96p., ill., 24 cm

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වාර්ෂික සැලැස්ම 1995

Irrigation Electricity, Energy 1995 . 78p., ill., 27 cm

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The institution of engineers Sri lanka

Colombo Institution of enginees 2002 . 14p., ill.,6s30 cm

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Energy

By Paul, F. Brandwin. New York Harcourt brace Jovanovich Inc . 464p., ill., 23 cm

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