Search Results - "Ecology"

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  1. 141
    Diversity and ecology of mealybugs(Hemiptera:pseudococcidae) agroecological System of Sri

    Diversity and ecology of mealybugs(Hemiptera:pseudococcidae) agroecological System of Sri by Sirisena,U.A.I

    Published 2015
    Subjects: “…11779 Ecology…”
    Thesis Book
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  2. 142
    Environmental economics : a guide to training of policy makers

    Environmental economics : a guide to training of policy makers by Anil Markandya; B M S Batagoda; Sri Lanka. Environmental Economics & Global Affairs Division

    Published 2002
    Subjects: “…Ecology -- Economic aspects. Ecology -- Mathematical models. …”
    Unknown
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  3. 143
    Environmental economics : a guide to training of policy makers

    Environmental economics : a guide to training of policy makers by Anil Markandya; B M S Batagoda; Sri Lanka. Environmental Economics & Global Affairs Division

    Published 2002
    Subjects: “…Ecology -- Economic aspects. Ecology -- Mathematical models. …”
    Unknown
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  4. 144
    තෙත්බිම් පරිසරය : පරිහරණය සහ සංරක්ෂණය

    තෙත්බිම් පරිසරය : පරිහරණය සහ සංරක්ෂණය by ධනපාල, ඒ. එච්

    Published 2015
    Subjects:
    Book
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  5. 145
    Ecological Methods With Particular Reference to the Study of Insect Populations /

    Ecological Methods With Particular Reference to the Study of Insect Populations /

    Published 1978
    Subjects:
    Book
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  6. 146
    අනුකෘති සොබාදහමේ විස්මිත ඇස්බැන්දුම්

    අනුකෘති සොබාදහමේ විස්මිත ඇස්බැන්දුම්
    [Anukruthi] [Sobahadahamevismitha asbandum]
    by පරණගම, ඩී. ඇම්

    Published 1995
    Subjects: “…චර්යාව ANIMALS ECOLOGY-ANIMALS…”
    Unknown
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  7. 147
    ශ්‍රී ලංකාවේ වෙරළබඩ පරිසර පද්ධති

    ශ්‍රී ලංකාවේ වෙරළබඩ පරිසර පද්ධති
    Sri lankave veralabada parisara paddhathi
    by පෙරේරා, චන්ද්‍රිකා

    Published 2018
    Subjects: “…Coastal ecology - Sri Lanka…”
    Book
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  8. 148
    Minding our lives : women from the South and North reconnect ecology and health

    Minding our lives : women from the South and North reconnect ecology and health by Shiva, Vandana ed

    Published 1993
    Subjects: “…Ecology…”
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  9. 149
    Only One earth

    Only One earth by Dubos, Rene

    Published 1972
    Subjects:
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  10. 150
    පරම්පරාවෙන් පරම්පරාවට පරිසරය

    පරම්පරාවෙන් පරම්පරාවට පරිසරය
    Paramparaven paramparavata parisaraya
    by හතුරුසිංහ, ලයනල්.පී

    Published 1987
    Subjects:
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  11. 151
    Parisara charika mathaka satahan

    Parisara charika mathaka satahan by Dalavalla, Dayaratne

    Published 2006
    Subjects: “…Human ecology - Study and teaching…”
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  12. 152
    Parisara Jiva vidyava : a.po.sa. (usas pela) sandaha

    Parisara Jiva vidyava : a.po.sa. (usas pela) sandaha by Nandadasa, H. G.

    Published 2010
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  13. 153
    Parisaraya : 4 shreniya

    Parisaraya : 4 shreniya by Madurapperuma, Chintha Sanjeevi

    Published 2011
    Subjects: “…Human ecology - Study and teaching…”
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  14. 154
    Parisaraya : 5 shreniya

    Parisaraya : 5 shreniya by Madurapperuma, Chintha Sanjivi

    Published 2012
    Subjects: “…Human ecology - Study and teaching…”
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  15. 155
    Parisaraya : palamuvana shreniya vada potha

    Parisaraya : palamuvana shreniya vada potha by Jayakodi, Soma

    Published 2013
    Subjects: “…Human ecology - Study and teaching…”
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  16. 156
    Parisarika gatalu

    Parisarika gatalu by Fernando, M. J. B.

    Published 1990
    Subjects:
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  17. 157
    Population, environment and development

    Population, environment and development

    Published 1994
    Subjects: “…Ecology…”
    Book
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  18. 158
    The role of the upper primary school teacher in designing and using instructional atrategies in environmental studies : a critical review with special reference to Sri Lanka

    The role of the upper primary school teacher in designing and using instructional atrategies in environmental studies : a critical review with special reference to Sri Lanka by Premarathne, R.M

    Published 1996
    Subjects: “…Ecology…”
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  19. 159
    Traversing no man's land : interdisciplinary essays in honour of professor Madduma Bandara

    Traversing no man's land : interdisciplinary essays in honour of professor Madduma Bandara by Hennayake, Nalini ed

    Published 2009
    Subjects:
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  20. 160
    Vishmitha sathva lokaya

    Vishmitha sathva lokaya by Weerasooriya, Jayaratna

    Published 2012
    Subjects: “…Human ecology - Study and teaching…”
    Book
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