1. IOR/V/27/450/38 Reference (shelfmark): IOR/V/27/450/38 Title: Cowan, A M and J M, The trees of Northern Bengal including shrubs, woody climbers, bamboos, palms and tree ferns. Calcutta, 1929 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929 Extent: 1 volume