Sorgho and Imphee, the Chinese and African Sugar Canes A Treatise Upon Their Origin, Varieties, and Culture, Their Value as a Forage Crop, and the Manufacture of Sugar, Syrup, Alcohol, Wines, Beer, Cider, Vinegar, Starch, and Dye-stuffs : with a Paper by Leonard Wray, Esq., of Caffraria, and a Description of His Patented Process for Crystallizing the Juice of the Imphee : to which are Added, Copious Translations of Valuable French Pamphlets