Extremely hazardous substances :  Superfund chemical profiles / 
V. s. environmental protection agency 
 - 2 volúmenes 
<br/><br/><label>ISBN: </label>0815511663 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustancias peligrosas--Manuales
<br/><br/><label>LC Class. No.: </label>T55.3H3  / E97