Pretreatment of industrial wastes / 
prepared by Task Force on Pretretment 
 - 159 páginas 
 - Manual of practice ;  no. fd-3 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Residuos industriales
<br/><br/><label>LC Class. No.: </label>TD897  / P74