Revised working plan for the forests of Porahat Division for the period 1953-54 to 1962-63. 
Prepared by J.N. Sinha, Working Plans Officer, Southern Circle, Bihar. 
 - Patna,  Printed by the Superintendent, Secretariat Press, Bihar,  1961. 
 - xii, 367 p.  illus.  25 cm. 
<br/><br/> Cover title. 
<br/><br/><label>ISBN: </label> Rs10.00 
<br/><br/><label>LCCN: </label>sa 68018978  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest management--India--Bihar.
<br/><br/><label>LC Class. No.: </label>SD431.5  / .B54