Chapter XIII

. Hartford, Conn., 1875.

LAURENT, L. _Le tabac; sa culture et sa preparation 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._

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