Hogan, Paula Z        frey50        <br/><br/>
Expanding deserts   Print 
Paula Hogan 
 - Milwaukee, MN  Gareth Stevens Children's Books  1991 
 - 32 p.  Illustrated with photographs, maps, colored illustrations.  Hardback book. 
 - Environment alert! . <br/><br/> Contains index and suggestions for research activity. 
<br/><br/> Discusses the causes of desertification, its consequences, and what can be done to stop the spread of deserts. 
<br/><br/><label>ISBN: </label>0-8368-0474-0 
<br/><br/><label>ISSN: </label>9780836804744 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desertification Juvenile literature. 
<br/><br/><label>Dewey Class. No.: </label>j551.415 Hog   25