Gunther, F. A. (1968). Residue reviews V.20: Residues of pesticides and other foreign chemicals in food and feed. Springer - verlag.
Dyfyniad Arddull ChicagoGunther, Francis A. Residue Reviews V.20: Residues of Pesticides and Other Foreign Chemicals in Food and Feed. Berlin: Springer - verlag, 1968.
Dyfyniad MLAGunther, Francis A. Residue Reviews V.20: Residues of Pesticides and Other Foreign Chemicals in Food and Feed. Springer - verlag, 1968.
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