Sinha, P. B. <br/><br/>
Development of mineral industries of Bihar :  (1833-1918) / 
P. B. Sinha 
 - Muzaffarpur :  Vaishali Janmat,  1975 
 - viii, 232 p. ;  19 cm. 
<br/><br/> Because of his preoccupations the author could not correct the press proof copyand he regrets the printing mistakes 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> Rs. 20.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries<br/>Mines and mineral resources
<br/><br/><label>Dewey Class. No.: </label>338.20954