International symposium on integrating canopy, rootstocks and environmental physiology in orchard systems [Proceedings] : Wenatchee, Washington, USA and Penticton, British Columbia, Canada, 17-25 July, 1996
conveners B.H. Barritt, F. Kappel
- Leiden (Netherlands) ISHS 1997
- 2 v. 24 cm
- Acta Horticulturae 451 .
- Acta Horticulturae .