1. IOR/V/27/511/9 Reference (shelfmark): IOR/V/27/511/9 Title: Bihar and Orissa. Department of Agriculture, Crop pest handbook for Bihar and Orissa (including also Western Bengal). 2nd edition. Calcutta: Thacker Spink., 1920 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920 Extent: 1 volume