Hand, Carol,  1945- <br/><br/>
Dead zones :  why earth's waters are losing oxygen / 
Carol Hand. 
 - Minneapolis :  Twenty-First Century Books,  2016 
<br/><br/>Includes references & index. 
<br/><br/><label>ISBN: </label>9781467775731 (hbk.) 
<br/><br/><label>LCCN: </label>2014041304 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anoxic zones--Juvenile literature.<br/>Fish kills--Juvenile literature.<br/>Fishes--Effect of water pollution on--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>SH174  / .H36 2016 
<br/><br/><label>Dewey Class. No.: </label>639.2  / HAN