Integrating sustainability into business : a management guide for responsible tour operations
2005
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标题Integrating sustainability into business : a management guide for responsible tour operations
分发
GER
获取English: integratingsustainability - PDF ;
索书号
UNEP(02)M266
日期Paris : UNEP, Division of Technology, Industry and Economics, 2005
描述
63 p. : col. ill.
国际标准图书编号/国际标准期刊编号
9280725912
销售号05.III.D.39