Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleGILBERT LITTLE, CBE, PPIWE (Fellow).AuthorsCrichton, JohnPublicationWater & Environment Journal, 1995, Vol 9, Issue 4, p428ISSN1747-6585Publication typeArticleDOI10.1111/j.1747-6593.1995.tb00963.x