Howell, Benjamin F. (Benjamin Franklin), 1917- <br/><br/>
Introduction to geophysics 
Benjamin F. Howell, Jr 
 - Rev. ed. 
 - Huntington, N.Y.  Robert E. Krieger  1978 
 - xi, 400 p. : ill. ; 24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 375-389. 
<br/><br/><label>ISBN: </label>0882755404 
<br/><br/><label>LCCN: </label>77-000814 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geophysics