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2Calving problems and early viability of the calf; (proceedings of) a seminar in the EEC Programme of Coordination of Research on Beef Production held at Freising, Federal Republic... Calving problems and early viability of the calf; (proceedings of) a seminar in the EEC Programme of Coordination of Research on Beef Production held at Freising, Federal Republic...by Hoffmann, B. (ed.), Commission of the European Communities, Brussels (Belgium). Coordination of Agricultural Research Div. eng, Mason, I.L. (ed.) 175897, Schmidt, J. (ed.)
Published 1979Texto bibliotecaFAO IT