Kalra G D <br/><br/>
Minerals development in Bihar 1979-80 to 1988-89. 

 - New Delhi   National council of applied economic research publication. India    1983 
 -  V1 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minerals
<br/><br/><label>Dewey Class. No.: </label>X9(H1).273.N89<-N79, M3.1-.2