Morris, Robert D., 1956- The blue death : disease, disaster, and the water we drink / by Robert D. Morris - United States : Oneworld Publications, 2007 - 310 p. : ill. ; 23 cm. Bibliography and notes : p. [298]-307 ISBN: 1851685758 RM105.85 9781851685752 Subjects--Topical Terms: Waternorne infection--HistoryCholera