TY  - BOOK
AU  - WASSINK, E C
TI  - Light intensity effects in growth and development of Tulips iin comparison with those in Gladiolus
U1  - 581.14 
PY  - 1965///
CY  - Nederland
PB  - Mededelingen
KW  - Gladiolus
KW  - Light intensity
KW  - Plant growth
KW  - Tulip
ER  -