Shovels to level grain mass. Grain thermometer to measure grain temperature throughout the grain mass. Warning signs for the fumigant being used.
(Shovels; to level; grain mass; Grain thermometer to measure grain temperature throughout the grain mass) (Grain thermometer; to measure; grain temperature throughout the grain mass) (the fumigant; being used; )
Shovels Grain thermometer the fumigant
to level to measure being used
grain mass Grain thermometer to measure grain temperature throughout the grain mass
grain temperature throughout the grain mass