The Rise, Progress and Present State of Colonial Sheep & Wools, Continued from 1846, and Comprising Those of Australia, Van Diemen's Land, New Zealand, South Africa, China, &c.; with an Account of Our Home Production of Wool and Woollen Manufactures, and Embracing Remarks on the Use of Alpaca, Angora & Cashmere Goats' Wool; Together with Statistical Sketches of the Wool-Producing Colonies, Enumerated, Up to the Latest Dates Received from Each.