Literaturrecherche

Literatur Weißbach F, Gordon F (1992) Grassland based animal production in Europe. In: Proceedings of the 14th general meeting of the European Grassland Federation, Lahti, Finland, June 8 - 11, 1992. Lahti: EGF, pp 1-18

Literatur Küntzel U (1992) Influence of silage effluent on the soil. In: Proceedings of the 14th general meeting of the European Grassland Federation, Lahti, Finland, June 8 - 11, 1992. Lahti: EGF, pp 149-152