TY - BOOK ED - General Accounting Office, GAO TI - Chemical and biological defence : improved risk assessment and inventory management are needed T2 - GAO report, GAO-01-667 PY - 2001/// CY - Washington, DC KW - USA KW - official publication KW - CBW KW - risk assessment KW - protection KW - equipment KW - armed forces KW - military operations UR - http://gao.gov/browse/date/week ER -