TY - BOOK AU - Lederberg, Joshua TI - Biological weapons : limiting the threat SN - 9780262621281 SN - 98052950 U1 - 327.1745 COH PY - 1999/// CY - Cambridge, MA PB - MIT Press KW - Biological arms control KW - Biological weapons KW - United States - Military policy N1 - Includes bibliographical references and index ER -