You can do simple searches using this form:

Title	The Pollnagollum Cave, Co.Clare
Author	Coleman,J.C & Dunnington.N.J
Date	1944
Publisher	Royal Irish Academy (Proc.B,50,pp.105-132)
Subject	Caves Eire Clare
Number	FF/1228
Type	Article
Web	http://www.burrengeopark.ie/wp-content/uploads/2014/08/The_Pollnagollum_Cave_Co__Clare.pdf