Highlands, Harold J. <br/><br/>
The how and why wonder book of plants and interplanetary travel / 
by Harold J. Highlands ; illustrated by Denny Mcmains 
 - New York :  Wonder Books,  [n.d.] 
 - 48 p. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>581