Proficiency standards for drug testing laboratories
Subtitle: hearings before a subcommittee of the Committee on Government Operations, House of Representatives, One hundredth Congress, first session, June 10 and 11, 1987.
Publisher: U.S. G.P.O.; For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.
Published: 1987
Place of publication: Washington
Language: eng
Number of pages: 355
Subjects: Chemical laboratories -- United States -- Quality control.; Drug testing -- United States -- Quality control.; Chemical laboratories -- Standards -- United States.; Drug testing -- Standards -- United States.
Notes: Distributed to some depository libraries in microfiche.
Shipping list no.: 87-581-P.
Item 1016-A, 1016-B (microfiche)