Literaturrecherche

Literatur Kücke M (1993) The efficiency of rapeseed oil cake as fertilizer. Agribiol Res 46(3):269-276

Literatur Gädeken D, Schulz E, Rohr K (1993) Experiments on influence of bacterial fermentable substances on efficiency of metabolizable energy-utilization in pigs. Agribiol Res 45(4):321-332