Qualitätsklassen:Obst B 500.03989 

8tandardisation international fruit.-International 
standardisation of fruit and vegetables. 
Artichokes, cherries, cabbages, 
cucumbers, Asparagus. /Illustr/-(Paris:)

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OECD (1969). VII, 8.349-507. 8 

(Documentation in agricu1ture and food.)