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