Pathak Vijay Nath <br/><br/>
Geological studies of phosphorits and other rocks around Hirapur 
Pathak Vijay Nath 
 -  1979 
<br/><br/><label>Standard No.: </label>11753 
<br/><br/><label>Source: </label> Dissertations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOLOGY