" The original handbook, which was also titled Cryptosporidium and Water: a Public Health Handbook, was prepared by the Working Group on Waterborne Cryptosporidiosis and originally published in May 1997, by the Council of State and Territorial Epidemiologists. The material and information contained herein is published without change from the original publication, with the exception of minor style and format changes." "2P-1.5M-20421-8/97-MP"--P. 4, cover. Includes bibliographical references.