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636.213
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Factors influencing fertility in the postpartum cow : a seminar in the CEC programme of coordination of research on beef production held at Freising, September 30-October 2, 1981 / sponsored by The Commission of the European Communities, Directorate-General for Agriculture, Coordination of Agricultural Research ; edited by H. Karg, E. Schallenberger.
— The Hague ; Boston : Martinus Nijhoff for The Commission of the European Commission of the European Communities, 1982. xiii, 585 p. : il. ; 25 cm. — (Current topics in veterinary medicine and animal science ; vol. 20)
Incluye referencias bibliográficas.
ISBN 9024727154
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