In order to access detailed and updated information on the license, please visit https://www. openbookpublishers.com/product/724#copyright Further details about CC BY licenses are available at http://creativecommons.org/licenses/by/4.0/ All the external links were active on 22/03/2018 unless otherwise stated and have been archived via the Internet Archive Wayback Machine at https://archive.org/web Every effort has been made to identify and contact copyright holders and any omission or error

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... be corrected if notification is made to the publisher. For the full copyright statement relating to each image, please refer to the list of illustrations. Updated digital material and resources associated with this volume are available at https://www. openbookpublishers.com/product/724#resources ISBN Paperback: 978-1-78374-454-1 ISBN Hardback: 978-1-78374-455-8 ISBN Digital (PDF): 978-1-78374-456-5 ISBN Digital ebook (epub): 978-1-78374-457-2 ISBN Digital ebook (mobi): 978-1-78374-458-9