Watson, D. H. (1993). Safety of chemicals in food: Chemical contaminants. Ellis Horwood.
Chicago-čujuhus (17. p.)Watson, D. H. Safety of Chemicals in Food: Chemical Contaminants. Nueva York: Ellis Horwood, 1993.
MLA-čujuhus (9. p.)Watson, D. H. Safety of Chemicals in Food: Chemical Contaminants. Ellis Horwood, 1993.
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