Geology of the South Wales Coalfield - Part 1   The country around Newport (mon.) :(Explanation of one-inch geological sheet 249, new series) 

 - 3rd ed. 
 - London  Her majesty's stationery office   1969 
 - xiii, 333p.  Illustration  24 cm x 15 cm  6 plates 
 - Memoirs of the geological survey of Great Britain England and Wales .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology<br/>Geology - Wales
<br/><br/><label>Dewey Class. No.: </label>554.2  / NER