Authors: Anke, M Grossmann, G Frerking, H Grunder, HD Hapke, HJ Hartung, J Hecht, H Schenkel, H

Citation: M. Anke et al., Loads in animal foodstuff - assessment of Maximum Intake Doses (MID), GEFAHR R L, 60(6), 2000, pp. 259-263

Authors: Frerking, H

Citation: H. Frerking, Causes of abolition of milk yield controlled cows in the district of the agricultural Chamber of Hannover from 1958 bis 1997, PRAKT TIER, 80(7), 1999, pp. 607