Research index·ReportARRAY RESEARCHRoden, Hoffman, Booker and 3 others3 Jun 1965DOI10.21236/ad0625556ReportARRAY RESEARCHRoden, Hoffman, Booker and 3 others · 1965 · SubscriptionDOI10.21236/ad0625556ReadRead 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 discussionTopicsGeographyComputer scienceRelated papersMoreDetailsPublished, languageSuggest a correction or report