TY  - VF
TI  - Soil and water (irrigation)
T2  - International Fertilizer Development Center (IFDC)
PY  - 1990///
CY  - Muscle Shoals, AL (USA)
PB  - IFDC, 
KW  - Irrigation
KW  - AGROVOC
KW  - Soil water content
KW  - Subsurface irrigation
KW  - Water circulation
N1  - V.5
ER  -