Old, R. A. <br/><br/>
The use and resources of moulding sand in Northern Ireland / 
R. A. Old. 
 - London:   Her Majesty's Stationery Office,   1972.  
 - iv, 13 p. :  ill., maps, tables ;  30 cm. 
 - Institute of Geological Sciences : Natural Environment Research Council. 72/8 .
<br/><br/>Includes bibliographical references (p. 13). 
<br/><br/><label>ISBN: </label>0118805940 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sand--Northern Ireland
<br/><br/><label>Dewey Class. No.: </label>553.6224161