Ecotourism & certification  : setting standards in practice

Ecotourism & certification : setting standards in practice

作者:edited by Martha Honey.
出版社:Island Press
ISBN:1559639504 (hardcover : recycled, acid-free paper) ; 1559639512 (pbk. : recycled, acid-free paper)
出版日期:c2002.
其他作者:Honey, Martha
語言:zh
出版地:Washington, DC :
內容簡介
xvii, 407 p. ::ill. ;:24 cm.