1. IOR/V/25/510 Reference (shelfmark): IOR/V/25/510 Title: Crops: General Collection Area: India Office Records and Private Papers Languages: English Date Range: 1892-1950 Extent: 10 volumes
2. IOR/V/25/510/6 Reference (shelfmark): IOR/V/25/510/6 Title: Indian crop calendar, 1949 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1949 Extent: 1 volume
3. IOR/V/25/510/7 Reference (shelfmark): IOR/V/25/510/7 Title: Indian crop calendar, 1950 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1950 Extent: 1 volume
4. IOR/V/25/510/8 Reference (shelfmark): IOR/V/25/510/8 Title: Indian crop calendar, 1956 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1956 Extent: 1 volume
5. IOR/V/25/510/10 Reference (shelfmark): IOR/V/25/510/10 Title: Bengal quinquennial report on the crop cutting experiments, 1926/27-1936/37. Calcutta, 1927-37 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1927-1937 Extent: 1 volume
6. IOR/V/25/510/1 Reference (shelfmark): IOR/V/25/510/1 Title: Quinquennial report on the average yield per acre of principal crops in India, 1892-1921/22 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1892-1922 Extent: 1 volume
7. IOR/V/25/510/2 Reference (shelfmark): IOR/V/25/510/2 Title: Quinquennial report on the average yield per acre of principal crops in India, 1926/27 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1926-1927 Extent: 1 volume
8. IOR/V/25/510/3 Reference (shelfmark): IOR/V/25/510/3 Title: Quinquennial report on the average yield per acre of principal crops in India, 1931/32 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1931-1932 Extent: 1 volume
9. IOR/V/25/510/4 Reference (shelfmark): IOR/V/25/510/4 Title: Quinquennial report on the average yield per acre of principal crops in India, 1936/37 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1936-1937 Extent: 1 volume
10. IOR/V/25/510/5 Reference (shelfmark): IOR/V/25/510/5 Title: Quinquennial report on the average yield per acre of principal crops in India, 1941/42-1946/47 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1941-1947 Extent: 1 volume