Cunnigham, William P. <br/><br/>
Environmental science :  Global concern / 
by William P. Cunnigham, Marry Ann Cunnigham, Barbara Woodworth Saigo 
 - \\  Ninth edition. 
 - New york :  Mc craw-hill ,  2007 
 - xvi,618 p: ills. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>1.3978007283e+014 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science.
<br/><br/><label>LC Class. No.: </label>GE 105