EMWater trainer's toolkit : efficient management of Wastewater 

 -  InWent Berlin  2007 
 - 447 p. : ill. , map. ; 30 cm. 
<br/><br/> The materials of this collection come from a number of organizations - t.p. verso  Includes bibliographical references  CD-ROM is located in Reference Office (Main Floor) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage - Purification - Study and teaching<br/>Sewage disposal - Study and teaching<br/>Water - reuse--TD
<br/><br/><label>LC Class. No.: </label>TD745.E49 2007