تسویه حساب “Department of Homeland Security Bioterrorism Risk Assessment-A Call for Change Paperback – January 3, 2009by National Research Council, Division on Earth and Life Studies, Board on Life Sciences, Division on Engineering and Physical Sciences, Board on Mathematical Sciences and Their Applications, Committee on Methodological Improvements to the Department of Homeland Security’s Biological Agent Risk Analysis” به سبد خرید شما افزوده شد.