Gapare, W. J., (1997). ForMat 9(3), 1-3. English language
Oliveira, A. C. de, Fonseca, E. de P., Anjos, N. dos, Santos, G. P., Zanúncio, J. C., (1984). Revista Árvore 8(2), 93-103. Portuguese language
Nixon, K. M., Hagedorn, S. F., (1984). Report, Wattle Research Institute, University of Natal, 1983-1984, 134-137. English language
Magalhães, J. G. R., (1988). Bilateral symposium Brazil-Finland on forestry actualities. 16-22 October 1988, Curitiba, Paraná, Brazil., 195-209. English language
Jayasree, M. C., Nair, J. M., Deo, A. D., Ramaswamy, V., (1986). Eucalypts in India. Past, present and future. Proceedings of the national seminar held at Kerala Forest Research Institute, Peechi, Kerala, India. January 30-31, 1984, 395-399. Kerala Forest Research Institute, Peechi, India. English language
Burgess, I. P., (1975). Australian Forest Research 7(1), 1-9. CSIRO, Forestry and Timber Bureau, Canberra, Australia. English language