Home › Authors › J. J. Kotzé 👤 J. J. Kotzé 4 books Books by J. J. Kotzé A note on the several species A note on the several species of Araucaria cultivated in South Africa 1923 Wood charcoal and its manufact Wood charcoal and its manufacture 1920 A note on the genus Faurea Har A note on the genus Faurea Harv 1919 Charcoal and its manufacture Charcoal and its manufacture 1919