Blanford H.F A list of the ferns of Simla in the N.W. Himalaya : Between Levels of 4,500 and 10,500 by H.F.Blanford. - 1st ed. - New Delhi Today and tomorrow"s Printers and publishers 1963 - 24p. - Asiatic society of Bengal Vol.LVII,PartII, No.4,1888 . Reprinted from Asiatic society of Bengal Dewey Class. No.: I42x443684 / k3