Tropical fruit and plantation crops.
South Africa, Department of Agricultural Technical Services: Annual report of the Secretary for 1 July 1978 to 30 June 1979. : 114 pp.
Abstract : Guavas: Selection; and pruning trials. Mangoes: Cultural aspects; pruning trials; and fruit storage dips. Pawpaws: Fruit storage dips. Tea: Selection trials; and studies on suitable growing temperatures.