Ramsey, William L.,  <br/><br/>
Modern earth science/ 
Ramsey,William L., Burckley, Raymond A. 
 - Quezon City:  Ken Incorporated,  [1966]  ©1966 
 - viii, 644 pages:  illustrations,  23 cm. 
<br/><br/> Published and distributed in the Philippines 
<br/><br/>includes glossary and index 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>QE 28  / R1492 1966