Evans, David
A history of nature conservation in Britain / David Evans.
Routledge, 1997
Buku Teks
Bromley, Peter
Nature conservation in Europe : policy and practice
E & FN Spon, 1997
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A Manual of nature conservation law/ edited by Michael Fry
Clarendon Press, 1995
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Spellerberg, Ian F.
Biological conservation
Cambridge University Press, 1992
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Nature conservation reserves in Australia (1986) / edited, C.J. Mobbs
Australian National Parks and Wildlife Service, 1987
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