Wastewater treatment : 
concepts and practices /  Ronald Hogan. 
 - New York :  Syrawood Publishing House,  2019. 
 - vii, 225 p. :  ill. (some col.) ;  29 cm.   
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781682868256  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal plants.<br/>Sewage--Purification.<br/>Sewage--Purification--environmental aspects.