Moore, Ruth E. <br/><br/>
The earth we live on :  the story of geological discovery / 
Ruth E. Moore 
 - New York :  Alfred A. Knopf,  1956 
 - 416 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliography 
<br/><br/><label>LCCN: </label>56-008924 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--History