watts, lisa <br/><br/>
The Usborne book of the earth 
lisa watts ، jenny tyler 
 - American ed 
 - Tulsa, Okla. :  EDC Pub.,  1976. 
 - 32 p. :  col. ill. ;  25 cm 
<br/><br/> Includes index 
<br/><br/>Planet earth / Fiona Watt -- Ecology / Richard Spurgeon -- Energy & Power / Richard Spurgeon and Mike Flood -- Weather & climate / Fiona Watt and Francis Wilson 
<br/><br/><label>ISBN: </label>0860200620 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>551  / W U