TY  - GEN
AU  - Smilde, K W
AU  - VanEysinga, J P N L Roorda
TI  - Nutritional disorders in glass house tomatoes, cucumbers and lettuce
SN  - 90-220-0737-5
U1  - 635.642 93 VAN 
CY  - Wageningen, Centre for Agricultural Publishing & Documentation
KW  - Nutritional disorders vegetables
ER  -