Air quality and children's health :  joint hearing before the Subcommittee on Clean Air and Nuclear Safety and the Subcommittee on Children's Health and Environmental Responsibility of the Committee on Environment and Public Works, United States Senate, One Hundred Twelfth Congress, first session, June 8, 2011. 

 - iii, 111 pages :  illustrations ;  24 cm. 
 - S. hrg. ;  112-948 .
 - United States.  Congress.  Senate.  S. hrg. ;  112-948. .
<br/><br/> Shipping list no.: 2017-0046-M.  CRDP Program record. 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Microfiche. <br/>[Washington, D.C.] : <br/>U.S. Government Printing Office, <br/>[2017] <br/>2 microfiches : negative. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. Environmental Protection Agency. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air quality--Health aspects--United States.<br/>Air--Pollution--Health aspects--United States.<br/>Atmospheric ozone--Physiological aspects.--United States<br/>Children--Health and hygiene--United States.<br/>Air quality management--United States.
<br/><br/><label>LC Class. No.: </label>KF26  / .E623 2011 
<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.112-948