Public health response to biological and chemical weapons : WHO guidance. - 2nd ed. - Geneva : World Health Organization, 2004. - 340 p. : ill. ; 21 cm. ISBN: 9241546158 Subjects--Topical Terms: Chemical warfare agentsBiological warfareEnvironmental pollutionDisease outbreaksBioterrorism.Environmental monitoring.Disaster planning.Risk assessment.Risk management.Guidelines. National Library of Medicine Call No.: QV 663 P 2004