Report on the second biennial exhibition of narcissus from Britain at Treslong Centre, Hillegom, Holland 16-17 February 1981 organised by British Bulb Exporters, Springfields, Spalding.
Robertson, J. S.(John Shirley)
Great Britain. Agricultural Development and Advisory Service.
[London] Ministry of Agriculture, Fisheries and Food
1981
Daffodils.