TY  - BOOK
AU  - Eysinga, JPNL Roorda Van.
TI  - Nutritional disorders inchrysanthemums
U1  - 631.81.095.338:582.998.4(026) M0 
PY  - 1980///
CY  - Wageningen
PB  - Pudoc
KW  -  JPNL Roorda Van Eysinga 
KW  - Nutrition disorders-chrysanthemum
ER  -