Chemical and biological defense for U.S. forces : joint hearing before the Military Procurement Subcommittee, meeting jointly with Military Research and Development Subcommittee of the Committee on Armed Services, House of Representatives, One Hundred Sixth Congress, first session, hearing held October 20, 1999.
Coverage: Washington : U.S. G.P.O. : [Congressional Sales Office, Supt. of Docs., U.S. G.P.O., distributor], 2000.