Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleVALETE!AuthorsAtkinson, K. B.; Newby, P. R. T.PublicationPhotogrammetric Record, 1999, Vol 16, Issue 94, p598ISSN0031-868XPublication typeArticleDOI10.1111/j.1477-9730.1999.tb01529.x