Gondwana geological magazin. vol.13 : Nos 1-2 

 - Nagpur  Gondwana Geol  1998 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hm27136:N86
<br/><br/><label>Dewey Class. No.: </label>Hm27136:N86  / L6.13