Smith, T. E. (1944). Control of bacterial wilt (Bacterium solanacearum) of tobacco as influenced by crop rotation and chemical treatment of the soil. U.S. Dept. of Agriculture.
Chicago-Zitierstil (17. Ausg.)Smith, Thomas Earle. Control of Bacterial Wilt (Bacterium Solanacearum) of Tobacco as Influenced by Crop Rotation and Chemical Treatment of the Soil. Washington, D.C: U.S. Dept. of Agriculture, 1944.
MLA-Zitierstil (9. Ausg.)Smith, Thomas Earle. Control of Bacterial Wilt (Bacterium Solanacearum) of Tobacco as Influenced by Crop Rotation and Chemical Treatment of the Soil. U.S. Dept. of Agriculture, 1944.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.