Henry, J. Glynn <br/><br/>
Environmental science and engineering 
J. Glynn Henry & Gary W. Heinke 
 - 2nd ed 
 - New Delhi  PHI Learning  2009 
 - xxii, 778 p. : ill. ; 24 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9788120326057 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering<br/>Environmental protection<br/>Environmental sciences<br/>Human ecology
<br/><br/><label>Dewey Class. No.: </label>628 HEN