Special interest tourism : concepts, contexts and cases / edited by Sheela Agarwal, Graham Busby, Rong Huang. - Wallingford, Oxfordshire, UK ; Boston, MA : CABI, 2017. - xi, 221 p. : col. ill. ; 25 cm. Includes bibliographical references and index ISBN: 9781780645667 Subjects--Topical Terms: Tourism--Management.