Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleScientist Sees Slow 'Leak' of Surface Water Leaving Parched Earth In 1.5 Billion Years.PublicationSchool Science & Mathematics, 1977, Vol 77, Issue 2, p164ISSN0036-6803Publication typeArticleDOI10.1111/j.1949-8594.1977.tb09229.x