Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitlePHOTOGRAMMETRIC DEVELOPMENTS IN THE ORDNANCE SURVEY IN 1990.AuthorsNewby, P. R. T.PublicationPhotogrammetric Record, 1990, Vol 13, Issue 76, p561ISSN0031-868XPublication typeArticleDOI10.1111/j.1477-9730.1990.tb00717.x