Tobacco disease: With special reference to Africa
Hopkins, J C F
Tobacco disease: With special reference to Africa - Kew: The Commonwealth Mycological Institute, 1956 - xvi, 178p.
Agriculture
Plates Soil
633.7:632(6) / J6
Tobacco disease: With special reference to Africa - Kew: The Commonwealth Mycological Institute, 1956 - xvi, 178p.
Agriculture
Plates Soil
633.7:632(6) / J6