Regional haze and mercury pollution  hearing before the Subcommittee on Clean Air, Wetlands, Private Property and Nuclear Safety of the Committee on Environment and Public Works, United States Senate, One Hundred Fifth Congress, second session, October 1, 1998.  [microform] : 

 - Washington :  U.S. G.P.O. :  For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office,  1999. 
 - iv, 139 pages ;  24 cm. 
 - S. hrg. ;  105-946 .
 - United States.  Congress.  Senate.  S. hrg. ;  105-946. .
<br/><br/> Shipping list no.: 1999-0954-M.  CRDP Program record. 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Microfiche. <br/>Washington, D.C., <br/>U.S. G.P.O., <br/>1999. <br/>2 microfiches : negative. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Pollution--Law and legislation--United States.<br/>Pollution--United States.<br/>Haze--United States.<br/>Mercury--United States.<br/>Air quality management--United States.
<br/><br/><label>GPO Item No.: </label>1045-B (MF) 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.P 96/10:S.HRG.105-946