Jeffreys [harold],  <br/><br/>
Earth Its Origin History And Physical Constitution, 3rd Edn 

 - New York  Cambridge University  1952 
 - 392p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>social science --Physics--EducationElementary education
<br/><br/><label>Dewey Class. No.: </label>372.86  / JEF-E