Kupchella, Charles E. <br/><br/>
Environmental science :  living within the system of nature / 
Charles E. Kupchella, Margaret C. Hyland. 
 - Boston :  Allyn and Bacon,  c1986. 
 - xxi, 589, 28 p., [8] p. of plates :  ill. (some col.) . 
<br/><br/><label>ISBN: </label>0205085202 :  $25.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.<br/>Pollution--Environmental aspects.<br/>Human ecology.
<br/><br/><label>LC Class. No.: </label>QH541  / .K86 1986 
<br/><br/><label>Dewey Class. No.: </label>304.2�19