Identification of Unusual Pathogenic Gram-Negative Aerobic and Facultatively Anaerobic Bacteria.: By William A. Clark, Dannie G. Hollis, Robert A. Weaver, and Perry Riley. Centers for Disease Control, Atlanta. 1984. 20. 00. Available from the Superintendent of Documents, Washington, DC 20402 (stock no. 017-023-00149-3). | Synapse