The Penguin book of the natural world 
[editorial consultant, Elizabeth Martin ; co-ordinating editors, Sonya Larkin, Louise Bernbaum]. 
 - Harmondsworth, Eng :  Baltimore :  Penguin Books,  1976. 
 - 160 p. :  col. ill. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>cells: the smallest units of life;<br/>evolution;<br/>the plant kingdom;<br/>the animal kingdom;<br/>natural communities;<br/>man and his body<br/> 
<br/><br/><label>ISBN: </label>0140037144 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>Dewey Class. No.: </label>574  / E432