Drug testing laboratories
Subtitle: hearing before the Subcommittee on Health and the Environment of the Committee on Energy and Commerce, House of Representatives, One Hundred First Congress, first session on H.R. 33 ... June 13, 1989.
Publisher: U.S. G.P.O.; For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.
Published: 1989
Place of publication: Washington
Language: eng
Number of pages: 220
Subjects: Chemical laboratories -- Certification -- United States.; Drug testing -- Law and legislation -- United States.; Urine -- Analysis.
Notes: "Serial no. 101-57."