Cooray, P G <br/><br/>
An introduction to the geology of Sri Lanka,  

 - Colombo :  National Museums of Sri Lanka Publication,  1984. 
 - xxix,340p.;  ill.;  25cm  map 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates<br/>Earth Sciences
<br/><br/><label>Dewey Class. No.: </label>552  / COO