James L Bryden, Sickness and mortality in the European Army of the Bengal Presidency from 1860 to 1869: an aggregate of the statistics of the ten-year period (Calcutta, 1873)
James L Bryden and Arthur Stephen, Sickness and mortality in the European Army of the Bengal Presidency from 1870 to 1879: an aggregate of the statistics of the ten-year period(Calcutta, 1882)