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Authors: Habermann, W Luger, K Frickh, J Zollitsch, W Lettner, F

Citation: W. Habermann et al., Is the fattening of cull cows worth while? Analysis of feeding regimen, meat quality and profitability, BODENKULTUR, 51(1), 2000, pp. 59-69

Authors: Knaus, W Luger, K Zollitsch, W Gufler, H Gruber, L Murauer, C Lettner, F

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Authors: Steinwidder, A Schweiger, P Gruber, L Lettner, F Schmid, W

Citation: A. Steinwidder et al., Influence of feeding time as well as protein and energy intake on milk urea content, AGRIBIOL RE, 51(4), 1998, pp. 341-355

Authors: Lettner, F Wetscherek, W Knaus, W

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