Tesar, Jenny Elizabeth <br/><br/>
Food and water :  threats, shortages and solutions / 
Jenny Tesar. 
 - New York :  Facts on File,  c1992. 
 - 112 p. : ill. 
 - Our fragile planet ; 6 .
<br/><br/> Includes glossary, bibliography. and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water supply--Juvenile literature<br/>Food supply--Juvenile literature<br/>Agriculture--Juvenile literature<br/>Water--Juvenile literature<br/>Food--Juvenile literature