Plant maintenance program / 
prepared by Task Force on Plant Maintenance 
 - viii, 112páginas :  ilustraciones 
 - Water Pollution Control Federation. Manual of practice ;  no. OM-3 .
 - Manual of practice ;  no. OM-3 .
<br/><br/><label>ISBN: </label>0943244382 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aguas residuales--Purificación
<br/><br/><label>LC Class. No.: </label>TD745  / W3695