Donnelly, Andrew. <br/><br/>
Water pollution / 
Andrew Donnelly. 
 - [Chanhassen, MN] :  Child's World,  c1999. 
 - 32 p. :  col. ill. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/> Questions and answers introduce the basics of water pollution, its causes, effects, and prevention. 
<br/><br/>
<br/><br/><label>ISBN: </label>1567665101 (library reinforced : alk. paper) 
<br/><br/><label>LCCN: </label>97031352 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Pollution--Juvenile literature.<br/>Water quality management--Juvenile literature.<br/>Water--Pollution--Miscellanea.<br/>Pollution--Miscellanea.<br/>Questions and answers.
<br/><br/><label>LC Class. No.: </label>TD422  / .D66 1999 
<br/><br/><label>Dewey Class. No.: </label>363.739/4