Working Group "Integrated Protection of Stored Products". Proceedings of the Meeting at Zürich (Switzerland), August 31 – September 9, 1997. VIII+173 pp. Edited by: C. Adler. ISBN 92-9067-097-5
Working Group "Integrated Protection of Stored Products". Proceedings of the Meeting at Zürich (Switzerland), August 31 – September 9, 1997. VIII+173 pp. Edited by: C. Adler. ISBN 92-9067-097-5