The Natural world / 
by the editors of Time-Life Books. 
 - 176 pages :  color illustrations ;  30 cm. 
 - TimeFrame .
 - Time frame. .
<br/><br/>Includes bibliographical references (p. 169-170) and index. 
<br/><br/><label>ISBN: </label>0809464918 0809464926 (lib. bdg.) 
<br/><br/><label>LCCN: </label>91000241 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World history.<br/>Nature--Effect of human beings on.<br/>Human beings--Effect of environment on.
<br/><br/><label>LC Class. No.: </label>D21.3  / .N38 1991 
<br/><br/><label>Dewey Class. No.: </label>909