Davis, Mackenzie Leo, <br/><br/>
Introduction to environmental engineering / 
Mackenzie Leo Davis and David A. Cornwell 
 - 3rd ed. 
 - 	Boston, Mass. :   WCB McGraw-Hill,   ©1998. 
 - xvi, 919 p. ;  ill. ;  24cm. 
<br/><br/> Includes index 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>ISBN: </label>0071152342 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering<br/>Sanitary engineering
<br/><br/><label>Dewey Class. No.: </label>628/DAI