TY  - GEN
AU  - JEUDE,Joep van Lidth de
TI  - Identification of crop damage: caused by diseases, pests or mineral deficiencies
SN  - 9077073310
PY  - 2004///
CY  - Wageningen
PB  - Agromisa foundation and CTA
KW  - mineral deficiencies
KW  - pests and diseases
KW  - crops
KW  - crop  protection
ER  -