Laurent, L. Le tabac; sa culture et sa préparation production et consummation dans les divers pays. Paris, 1900.
U. S. Dept. of Agriculture. Farmers’ Bulletins Nos. 6 and 60. Tobacco.
U. S. Dept. of Agriculture. Bureau of Plant Industry. Bulletin 96. Tobacco breeding.
CHAPTER III
THE WORLD’S PRODUCTION OF TOBACCO
Total production. Countries which cultivate tobacco.
Production in the New World other than in the United States.