Williams, Lawrence. <br/><br/>
Last frontiers for mankind :  Deserts / 
Lawrence,Williams. 
 - Reference ed. 
 - New York :  Marshall Cavendish,  1990. 
 - 45 p. :  ill. (some col.) ;  30 cm. 
 - Last frontiers for mankind .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1854351699 (hbk.) 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Outer space--Exploration--Juvenile literature.<br/>Outer space--Exploration.