Cuture of flue-cured tobacco
Mathewson, E.H.
Cuture of flue-cured tobacco - Washington 1913 - 1-36 p. - Culture, Tobacco United States Department of Agriculture. Bulletin No. 16 .
Cuture of flue-cured tobacco - Washington 1913 - 1-36 p. - Culture, Tobacco United States Department of Agriculture. Bulletin No. 16 .