International conference on physiochemical and biological detoxification of hazardous wastes / 
Ed. by yeun c. wu 
 - 2 volúmenes 
<br/><br/>Contenido: v. 1. session i-session vii -- v. 2. session viii-session xii 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aguas residuales--Purificación--Congresos<br/>Residuos peligrosos--Congresos
<br/><br/><label>LC Class. No.: </label>TD811.5  / I57 1988