TY  - SER
AU  - Synge, Patrick M.,
TI  - Jourmal of Royal Horticulture Society Vol. 86(1-12)
U1  - 635.905 
PY  - 1961///
CY  - London
PB  - The Royal Horticultural Soicety.
KW  - Garden crops (Horticulture)
ER  -