Gaskell, T. F. <br/><br/>
Physics of the earth / 
by T. F. Gaskell. 
 - London :  Thames and Hudson,  1970. 
 - 216 pages :  illustrations (some colors, maps) ;  22 cm. 
<br/><br/>Bibliography: p. 209-210. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geophysics.