Glossary:  water and wastewater control engineering 

 - 3ea ed. 
 - Washington :  APHA,  DCo., c1981. 
 - 441p. 
<br/><br/><label>ISBN: </label>0-87262-262-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diccionarios--Ingenierķa Sanitaria