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1.
|
Cambridge : Cambridge University Press, 1995.
English | G 26 SWA.I |
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2.
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London, UK : Zed Books, c1993.
2000 (4th printing).
English | B 79 SHI.M |
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3.
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Nairobi, Kenya : ACTS Press, African Centre for Technology Studies, 1996.
English | G 25 MUG.T |
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4.
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Gland, Switzerland : IUCN--the World Conservation Union, 1994.
English | G 252 GLO.G |
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5.
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Ottawa : International Development Research Centre, c1994.
English | G 26 IDRC.P |
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6.
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[Washington, D.C.] : World Resources Institute (WRI), USA, 1993.
Danish | G 26 WRI.B |
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7.
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Cambridge : Iucn, 1996.
Spanish | G 252 GLO.G (F) |
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