Nature tourism : managing for the environment
edited by Tensie Whelan; foreword by Peter A. A. Berle
New York : Uslan Press, 1991,
 Buku Referensi
Simmons, I.G.
Interpreting nature : cultural constructions of the environment / I.G. Simmons.
Routledge, 1993
 Buku Teks
Nature tourism: managing for the environment / edited by Tensie Whelan
Island Press, 1991
 Buku Teks
Laurie, Ian C.
Nature in cities : the natural environment in the design and development of urban green space
Chichester: John Wiley & Sons, 1979
 Buku Teks
Valuing nature ? : economics, ethics and the environment / edited by John Foster
Routledge, 1997
 Buku Teks
<<   1 2 3   >>