Weights and measures (2) administration (1) temps (durée) (1) restauration (1) centrale nucléaire (1) modèle (1) cheptel sur pied (1) aliment (1) accident (1) dose (1) rétombée atmosphérique (1) coût (1) contamination (1) zone contaminée (1) engrais potassique (1) Decision making (1) Food (1) Area (1) Identification (1) Labor (1) Area (1) Animal feeding (1) Value (1) Time (1) Strategy (1) State, The (1) Process (Law) (1) Pollutants (1) Political science (1) Plowing (1)