TY - BOOK ED - United Nations. ED - United Nations. ED - United Nations. TI - Chemical and bacteriological (biological) weapons and the effects of their possible use : : Report of the Secretary General / PY - 1969/// CY - New York : PB - United Nations, KW - Chemical warfare KW - Biological warfare N1 - At head of title: Department of Political and Security Council Affai rs; "United Nations publication. Sales no.: E. 69. I. 24."; Includes bibliographical references (p. 99-100.) ER -