Oversight hearing on coal mine dust sample tampering : hearing before the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, One Hundred and Second Congress, first session : hearing held in Washington, DC, April 15, 1991.

Author/creator United States
Format Book
Publication InfoWashington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1991.
Descriptioniii, 280 pages : illustrations ; 24 cm
Subjects

General noteDistributed to some depository libraries in microfiche.
General noteShipping list no.: 91-599-P.
General noteItem 1015-A, 1015-B (MF)
General note"Serial no. 102-21."
Bibliography noteIncludes bibliographical references (p. 76).
LCCN 91601614
ISBN0160353505
ISBN9780160353505
GPO item number1015-A, 1015-B (MF)
Govt. docs number Y 4.Ed 8/1:102-21