Garland, George D.  1926- <br/><br/>
Introduction to geophysics  mantle, core, and crust 
by George D. Garland 
 - Philadelphia  W. B. Saunders  1971 
 - xiv, 420 p. : ill., charts, maps. ; 25 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0721640257 
<br/><br/><label>LCCN: </label>77-135324 //r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geophysics