Ecotourism : the potentials and pitfalls /
Boo, Elizabeth
Ecotourism : the potentials and pitfalls / by Elizabeth Boo - Washington, D.C. : World Wildlife Fund, 1990 - 2 v. ; 28 cm.
Vol. 2 has also special title: Country case studies.
Includes bibliographical references
0942635159
Ecotourism
Ecotourism : the potentials and pitfalls / by Elizabeth Boo - Washington, D.C. : World Wildlife Fund, 1990 - 2 v. ; 28 cm.
Vol. 2 has also special title: Country case studies.
Includes bibliographical references
0942635159
Ecotourism
