A Guide to the natural world, and Index to the Life nature library / 
by the editors of Time-Life Books 
 - Rev. 
 - New York :  Time-Life Books,  1971 
 - 210 p. :  ill. (part col.) ;  28 cm. 
 - Life Nature Library .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural history--Handbooks, manuals. etc<br/>Life nature library--Indexes