1. IOR/V/25/500/228 Reference (shelfmark): IOR/V/25/500/228 Title: Proceedings of Agricultural Chemists and Bacteriologists, 1st-2nd Meetings 1919-1921. Calcutta, 1919-21 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919-1921 Extent: 1 volume