Jakosky, J.J. <br/><br/>
Exploration geophysics 

 - Calif  Trija  1961 
 - xiv,1195p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Exploration-geophysics
<br/><br/><label>Dewey Class. No.: </label>622.15  / J20E