Hand, Carol,  1945- <br/><br/>
Dead zones  why earth's waters are losing oxygen / 
Carol Hand. 
 - Minneapolis, MN :  Twenty-First Century Books,  (c)2016. 
 - 1 online resource 
<br/><br/>Includes bibliographies and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9781467795753 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fish kills--Juvenile literature.<br/>Fishes--Effect of water pollution on--Juvenile literature.<br/>Anoxic zones--Juvenile literature.<br/>Marine eutrophication--Juvenile literature.<br/>Nutrient pollution of water--Juvenile literature.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic Books.
<br/><br/><label>LC Class. No.: </label>SH174  / .D433 2016