Paul, Martin <br/><br/>
our awesome earth 
Paul, Martin 
 - Washington DC  National geography society,  1986. 
 - 199P.:  ill. 
<br/><br/> include index 
<br/><br/><label>ISBN: </label>0870445456 
<br/><br/><label>Subjects--Personal Names: </label><br/>science
<br/><br/><label>LC Class. No.: </label>QH45.5 .O87 1986