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[Place of publication not identified] : [publisher not identified], 1999.
English | F 6350 GB 110 |
|
2.
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Oxford : Clarendon Press, 1999.
English | G 24 GRU.PAT |
|
3.
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London, England : Sweet & Maxwell, 1998.
English | 10 GB |
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4.
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New York : United Nations Environmental Programme Information Unit, 1997. Second edition.
English | G 252 UNEP.B |
|
5.
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Cambridge : Iucn, 1996.
Spanish | G 252 GLO.G (S) |
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6.
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London : Earthscan Publications, 2002.
English | F 636 LAI.B |
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7.
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Hoboken, New Jersey : John Wiley & Sons, Inc., 2002.
English | 51 CH |
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8.
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London : IUCN, World Conservation Union, 2000.
English | G 26 DUT.I |
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9.
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Wallingford, UK : CABI Pub., c1999.
English | S 62 PIS.E |
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10.
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Gland, Switzerland : IUCN--the World Conservation Union, 1994.
English | G 252 GLO.G |
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