Report to the president and congress on noise :  Report of the administrator of the environmental protection agency, in compliance with title iv of public law 91-604:  The clean air act amendments of 1970. 

 - 1 volumen (en varias paginaciones) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ruido<br/>Control del ruido--Estados Unidos<br/>Contaminación--Estados Unidos
<br/><br/><label>LC Class. No.: </label>TD893  / E8