Geology stratigraphy and paleontology  Himalayan geology seminar, No. 41-2 

 - New Delhi  Geological Survey of India  1976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>StratigraphyPalentology
<br/><br/><label>Universal Decimal Class. No.: </label>55(235.243)  / GSI