Meharg, Andrew A Venomous earth : how arsenic caused the world's worst mass poisoning Andrew A. Meharg - Basingstoke, Hampshire Macmillan 2005 - xiv, 192 p. : ill., maps, ports. ; 20 cm Includes bibliographical references (p. 184-185) and index ISBN: 9781403944993 ISSN: 2004061032 Subjects--Topical Terms: Arsenic - Health aspectsArsenic - Toxicology Dewey Class. No.: 615.925715 MEH