The ethical travel guide : your passport to exciting alternative holidays / Polly Pattullo ... [et al.]. Pattullo, Polly, 1946- Pattullo, Polly, 1946- Ethical travel guide. Tourism Moral and ethical aspects. Tourism Social aspects. G155.A1 E87 2009 910.46 22 PAE Previous edition cataloged under: Pattullo, Polly, 1946- Includes bibliographical references (p. 256-263) and index. London ; Sterling, VA : Earthscan, 2009. 2009. 2009 Text x, 276 p. : eng