Search Results - Attur~

Kurukuhumbu sattu: prathamika pandti vala kiyavim pota by Wickramasinghe, Nanda tr

Subjects:

Loka jala dinaya 2002 marthu 22 : sanvardhanaya sandaha jalaya

Subjects: “…Natural resources…”

Loka jala dinaya 2003 marthu 22 : anagathaya sandaha jalaya

Subjects: “…Natural resources…”

Mal vattaka peraliyak by Dias, Savithri

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Malavunge lokaye abirahas : divasivarun heli kala amanushya lokaye vismitha thorathuru athulath granthaya by Hettige, Nilantha

Subjects: “…Future life…”

මිහිමඬලේ රුධිරයවන් ජලය

Mihimandale rudirayavan jalaya

by මාරපන, භද්‍රා

Subjects: “…Natural resources…”

The nature of Sri Lanka by Nandaraja, Luxshmanan

Subjects: “…Philosophy of nature…”

Obe jivithaye navamanga by Sirikumara, G. B.

Subjects: “…Maturation ( Psychology)…”

The Origin of Species : by Means of Natural Selection by Darwin, Charles

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Parisara adhyayanaya : sankalpa, muladharma saha kriyavali by Dhanapala, A. H.

Subjects: “…Environmental and natural resouries…”

Parisara adhynaya 6 shreniya parisaraya vada potha by Sudheera, Kadarodagama

Subjects: “…Environmental and natural resouries…”

Parisara artika vidyava by Kotagama, Hemasiri

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Parisara vidyava : sarala viggrahayak by Kotagama. Sarath

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Parisaraya saha sannivedanaya = Environment and communication by Perera, Sunil Sarath

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Parisaraya saha sannivedanaya = Environment and communication by Perera, Sunil Sarath

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Parisarika danuma vaduma by Wickramaratne, Dharman

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Popular cycolopaedia of natural science by Carpenter, W.B

Subjects: “…Natural history - Encyclopedias…”

Prioritization of environmental research needs in Sri Lanka : proceedings of a workshop held at Trans Asia Hotel, Colombo 02, Sri Lanka, 20 December 2000

Subjects: “…Natural resources - Research…”

Regional workshop on traditional water harvesting systems (1990, 1-5th May Tehran_ by Talebbeydokhti, N. ed

Subjects: “…Natural resources…”

Sajivi parisaraya by Sajivi Parisaraya

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