Author: Jerdon,T. C.
Publisher:Longmans Green, London
Copyright:1862
Author: Doran, John
Publisher:Wm. H Allen, London
Copyright:1864
Author: Thompson, Robert R.
Publisher:Isaac Pitman and sons,London
Copyright:1928
Author: Embree, Ainslee T.
Publisher:
Copyright: N/A
Author: Survey of India Offices, Calcutta
Publisher:Survey of india offices,Calcutta
Copyright:1895
Author: Survey of India Offices, Calcutta
Publisher:
Copyright:1903
Author: Fortune, Robert
Publisher:John Murray, London
Copyright:1852