Literaturrecherche

Literatur Vogt H, Harnisch S, Krieg R, Naber E, Rauch H-W, Ueberschär K-H (1987) Pulses in laying rations. EAAP Publ 35:92-93

Literatur Gädeken D, Böhme H, Oslage HJ (1987) The influence of energy concentration caused by alterations in fibre and fat content on the efficiency of ME-urilization in growing fattening pigs. EAAP Publ 32:248-251