Griffith, Richard  1784-1878. <br/><br/>
Geological and mining survey of the Connaught coal district in Ireland.  By Richard Griffith, Jun. Esq. ... 

 - Dublin :  Graisberry and Campbell,  1818. 
 - iv, 4, 188p., plates, maps. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Ireland.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Coal mines and mining--Ireland--Connaught.