Authors: Hesse, D Knierim, U von Borell, E Herrmann, H Koch, L Muller, C Rauch, HW Sachser, N Schwabenbauer, K Zerbe, F

Citation: D. Hesse et al., Voluntary testing procedure of farm animal housing equipment according to the Animal Welfare Act as of 1998., DEUT TIER W, 106(4), 1999, pp. 138-141

Authors: Schwabenbauer, K

Citation: K. Schwabenbauer, Keeping systems of laying hens in the future - the Commission's Proposal for a Council Directive laying down minimum standards for the protection of laying hens kept in various systems of rearing., DEUT TIER W, 106(4), 1999, pp. 157-160