Research index·Book chapterMapsBoydell & Brewer eBooks·6 Jul 2020DOI10.2307/j.ctv105bc4h.8Book chapterMapsBoydell & Brewer eBooks · 2020 · SubscriptionDOI10.2307/j.ctv105bc4h.8ReadRead at the publisherSaveCiteAdd to literature reviewPaywalledThe full text is at the publisherOpen it at the publisher to read it.Read at the publisherDiscussionAdd to the discussionTopicsGeographyRelated papersMoreDetailsPublished, issue, languageSuggest a correction or report