Toxic substances and hazardous wastes :  presentations delivered at the tenth Annual Conference on the Environment / 
sponsored by the American Bar Association's Standing Committee on Environmental Law ; Frederick R. Anderson, chairman ... [y otros.] 
 - 25 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustancias peligrosas<br/>Toxicología
<br/><br/><label>LC Class. No.: </label>T55.3H3  / T69