TY  - GEN
AU  - Hagen , P.W.
AU  - Ekanayake , D.T.
TI  - Handbook for cut flower growers
U1  - 635.9 
PY  - 1977///
CY  - Peradeniya
PB  - Royal botanical gardens
KW  - HORTICULTURE
KW  - CUT-FLOWER GROWERS
ER  -