11. IOR/V/27/626/11 Reference (shelfmark): IOR/V/27/626/11 Title: Strettell, G W, The ficus elastica in Burma proper, or a narrative of my journey in search of it. Rangoon, 1876 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876 Extent: 1 volume
12. IOR/V/27/626/12 Reference (shelfmark): IOR/V/27/626/12 Title: Todd, W S, A note on rubber cultivation in the Amherst District. Rangoon, 1906 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1906 Extent: 1 volume
13. IOR/V/27/626/13 Reference (shelfmark): IOR/V/27/626/13 Title: Todd, W S, A note on rubber cultivation in the Amherst District, reprinted. Rangoon, 1910 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1910 Extent: 1 volume
14. IOR/V/27/626/14 Reference (shelfmark): IOR/V/27/626/14 Title: Proudlock, R L, Report on the rubber trees at Nilambur and at Calicut, South Malabar. Madras, 1908 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1908 Extent: 1 volume
15. IOR/V/27/626/15 Reference (shelfmark): IOR/V/27/626/15 Title: Atkinson, Edwin T, Economic products of the North-Western Provinces. Part 1: Gums and gum resins. Allahabad, 1876 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1876 Extent: 1 volume