Working paper submitted by the United States of America - Investigations Biological Weapons Convention - Ad Hoc Group Twenty-Second session (2001) United States Working papers 2001-02-11 BWC/AHG/wp.441 EN
Working paper submitted by the United States of America - Annex C, section II. Field investigations Biological Weapons Convention - Ad Hoc Group Twenty-Second session (2001) United States Working papers 2001-02-11 BWC/AHG/wp.442 EN
