(1982) Food irradiation now, Hague etc.: Nijhoff etc. 157 p. : ill., tab. 90-247-2703-0.
(1982). Food irradiation now. Proceedings of a symposium held in Ede, the Netherlands, 21 October 1981. Hague etc.: Nijhoff etc., 157 p. : ill., tab.
Food irradiation now: Proceedings of a symposium held in Ede, the Netherlands, 21 October 1981. Hague etc.: Nijhoff etc.; 1982. p. 157 p. : ill., tab. ISBN: 90-247-2703-0.