W.B.H. <br/><br/>
Physical geology 

 - 197p. 
<br/><br/> This is an Book reviews of Physical geology. By C. R. Longwell, A. Knopf, and R. F. Flint. Pp. xvii + 602, with 365 text-figures, London, hapman and Hall, Ltd. Third edition, 1948 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geology<br/>Geophysics