Blyth, F. G. H. <br/><br/>
Geological maps and their interpretation / 
by F.G.H. Blyth 
 - London :  Edward Arnold,  1965 
 - 48 p. :  maps. ;  22 x 28 cm. 
<br/><br/><label>LCCN: </label>66-006145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Maps