REFERENCES
- BRANDAO , L. G. and IKEMORI CAMPINHOS , Y. E. The new eucalypt forest . Marcus Wallenberg Foundation Symposia Proceedings . Falun, , Sweden : Marcus Wallenberg Foundation .
- BURDON , R. G. When is cloning on an operational scaleappropriate . Proceedings “Breeding Tropical Trees” . Pataya, , Thailand : IUFRO .
- CAMPINHOS , E. and IKEMORI , Y. 1980 . Mass production of eucalyptus species by rooting cuttings . Silvicultura , 8 : 770 – 775 .
- DENISON , N. P. and KIETZKA , J. E. 1992 . The development of vegetative propagation in Mondi for commercial afforestation programmes , Cali, , Colombia : IUFRO .
- DU PLOOY , A. B. J. 1984 . Kraft pulp properties of 15-year-oldP elliottii x P. caribaea hybrids C. S. I. R. Contract Report C/Hout 315
- MARTIN , B. The benefits of hybridisation . How do you breed for them? Proceedings “Breeding Tropical Trees” . 1988 . Pataya, , Thailand : IUFRO .
- Mondi World . September, 1992 . “Khulanathi Takes Root”, P. O. Box 61587, Marshalltown 2107, South Africa
- NAMKOONG , G. Systems of gene management . Proceedings “Breeding Tropical Trees”, IUFRO . 1988 , Pataya, Thailand.
- VAN DER SIJDE , H. A. and ROELOFSON , J. W. 1986 . The potential of pine hybrids in South Africa . South African Forestry Journal , March, 1986
- VAN WYK , G. , SCHONAU , A. P. G. and SCHON , P. P. Growth potential and adaptability of young eucalypt hybrids in South Africa . Proceedings “Breeding Tropical Trees”, IUFRO . 1988 , Pataya, Thailand.
- ZOBEL , B. J. and TALBERT , J. 1984 . Applied Forest Treee Improvement , New York : John Wiley & Sons .
- ZOBEL , B. J. and VAN BUIJTENEN , J. P. 1989 . Wood Variation-Its Causes and Control , New York : Springer-Verlag .