- Number of Brick Kilns and Revenue Receipts in Darbhanga District of Bihar (2008-2009)
- Tax Collection in Darbhanga District of Bihar (2008-2009)
- Number of Registered Documents and Revenue Receipts in Darbhanga District of Bihar (2008-2009)
- Number of Registered Documents and Revenue Receipts in Darbhanga District of Bihar (2007-2008)