SPICER ARNOLD /red./ 524,300 Advances in preconcentration and dehydration of foods. A Symposium organised by IUFoSt /International Union of Food Science and Technology/ and held at Sels don Park Hotel, Croydon, Surrey, U. K. Ed. by Arnold Spicer. London 1974 Applied Science Publishers Ltd 8° s. X, 526, ilustr.