title: Troubled waters for ancient shipwrecks.
authors.forename: Heather
authors.initials: H
authors.lastname: Pringle
mesh_terms: D000059:Accidents / Q000266:history*; D001106:Archaeology / Q000379:methods*; D049691:History, Medieval; D006801:Humans; D011174:Portugal; D012623:Seawater; D012767:Ships / Q000266:history*