Callahan, Joan R. <br/><br/>
Recent advances and issues in environmental science / 
by Joan R. Callahan. 
 - Phoenix :  Oryx Press,  2000. 
 - xvii, 323 p. :  ill. ;  24 cm. 
 - Oryx frontiers of science series. .
<br/><br/>Includes bibliographical references (p. [274]-287) and index. 
<br/><br/><label>ISBN: </label>1573562440 (hbk.)  RM216.88 
<br/><br/><label>LCCN: </label>99-050342 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences.