How to defend the colony : being the substance of a speech delivered in the Legislative Assembly of New South Wales, on Tuesday, 20th December, 1859 /
Lang, John Dunmore,1799-1878.
Lang, John Gavin,former owner.StEdNL: RB.s.1589(23)
Sydney : John L. Sherriff ... Printed by F. Mason and Co. ...,
1860.
J.A. Ferguson. Australia,