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21.
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BIOLOGICAL conservation in sri lanka: (a national status report)
by Wijesinghe, L.C.A. de S. Publisher: Colombo Natural Resources Energy & Science Authority of Sri Lanka 1989Availability: Items available for loan: Agriculture Library [Call number: 639.9 BIO] (1).
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22.
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BIOLOGICAL conservation in Sri Lanka: a national status report
by Wijesinghe, LCA de S. Publisher: Colombo Natural Resources, Energy and science authority 1993Availability: Items available for reference: Main Library [Call number: 333.9516 BIO] (1).
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23.
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Economic geology of Sri Lanka /[by] J.W.Herath
by HERATH, J.W. Publisher: Colombo Natural Resources, Energy & Science Authority 1985Availability: Items available for reference: Main Library [Call number: 910.11 HER] (1).
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24.
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Energy management guide- version 1 : a project of the ministry of power & energy and Sri Lanka sustainable energy authority
by Sri Lanka Sustainable Energy Authority. Publisher: Colombo Sri Lanka Sustainable Energy Authority [n.d.]Availability: Items available for loan: Engineering Library [Call number: 333.79 SRI] (1), Main Library [Call number: 333.79 SRI] (3). Items available for reference: Main Library [Call number: 333.79 SRI] (1).
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25.
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Environment management and planning
by INTERNATIONAL Symposium on environment management and planni. Publisher: Colombo Central Environmental Authority 2015Availability: Items available for reference: Main Library [Call number: 333.7 INT] (1).
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26.
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Environment management and planning 2015
by INTERNATIONAL Symposium on "Environment management and plann. Publisher: Battaramulla Central Environmental Authority 2015Availability: Items available for loan: Siddha Medicine [Call number: 333.7 INT] (1).
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27.
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ENVIRONMENTAL guidelines for agricultural sector projects in SriLanka Publisher: Colombo Central environmental authority 1997Availability: Items available for loan: Main Library [Call number: 333.72 ENV] (1).
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28.
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ENVIRONMENTAL guidelines for agriculture sector projects in Sri Lanka Publisher: Colombo Central Environmental Authority, Sri Lanka 1997Availability: Items available for reference: Main Library [Call number: 630 ENV] (1).
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29.
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Honey production in sri lanka
by FERNANDO, E.F.W. Publisher: Colombo Natural Resources Energy & Science Authority 1986Availability: Items available for loan: Main Library [Call number: 638.16 FER] (1).
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30.
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Industries based on alcoholic fermentation in Sri Lanka
by SAMARAJEEWA, Upali. Publisher: Colombo Natural Resources, Energy and Science Authority 1986Availability: Items available for reference: Main Library [Call number: 663 SAM] (1).
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31.
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Information systems for promotion & utilization of technology
by Proceedingd of the National workshop on Information systems. Publisher: Colombo Natural Resources,Energy & Science Authority of Sri Lanka 1988Availability: Items available for loan: Main Library [Call number: 600 INF] (1).
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32.
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Mineral Based Industries of Sri Lanka
by HERATH. J.W. Publisher: Colombo Natural Resources Energy and Science Authority 1986Availability: Items available for loan: Main Library [Call number: 338.2 HER] (1).
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33.
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NARESA Research grants 1970 - 1965
by NATURAL Resources, energy & science authority of Sri Lanka. Publisher: Colombo Natural resources, energy & science authority [NARESA], Sri 1984Availability: Items available for loan: Medical Library [Call number: 016.5493 NAT] (1).
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34.
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Natural resources of Sri Lanka; Conditions and trends Publisher: Colombo Energy and Science authority of Sri Lanka 1991Availability: Items available for reference: [Call number: 333 NAT] (1).
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35.
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Port statistics Sri Lanka 1987-1988 /
by Sri Lanka ports authority. Publisher: Colombo Sri Lanka ports authority 1989Availability: Items available for reference: [Call number: 387.1018 POR] (1).
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36.
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Preliminary report on safety aspects of nuclear power generation in sri lanka / Publisher: Sri Lanka Atomic Energy Authority 1988Availability: Items available for loan: Engineering Library [Call number: 621.481 PRE] (1), Main Library [Call number: 621.481 PRE] (1).
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37.
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Research grants scheme research projects completed 1970 -1986 / by Natural Resources, Energy and Science Authority of Sri Lanka Publisher: Colombo Natural Resources, Energy and Science Authority 1984Availability: Items available for reference: Main Library [Call number: 016.37832 RES] (1).
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38.
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Safeguarding our children: a handbook for responsible adults
by NATIONAL Child Protection Authority. Publisher: Kotte National Child Protection Authority 2013Availability: Items available for loan: Main Library [Call number: 362.76 NAT] (1).
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39.
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SAFEGUARDING our children: a handbook for responsible adults Publisher: Kotte National Child Protection Authority 2013Availability: Items available for loan: Medical Library [Call number: 362.76 SAF] (1).
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40.
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Science and technology indicators in Sri Lanka / [by] Shantha Liyanage, M.A.T. De Silva
by LIYANAGE, Shantha | De Silva, M.A.T. Publisher: Colombo Natural Resources, Energy & Science Authority of Sri Lanka 1987Availability: Items available for reference: [Call number: 506 LIY] (1).
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