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1Control of the recent situation of cattle hereditary improvement activities in Great Libyan Arab Jamahiriya Control of the recent situation of cattle hereditary improvement activities in Great Libyan Arab Jamahiriyaby El Madawekh, A.M. (Regional Agricultural Research Centre, Tripoli (Libya)), Ministere de l'Agriculture, Tunis (Tunisia). Office de l'Elevage et des Paturages fre, Ben Jareed, M.U., Al-Aswad, B.H., Belhadj, M.T. (ed.), Tisserand, J.-L. (ed.), Federation Europeenne de Zootechnie, Rome (Italy) fre, FAO, Rome (Italy). Div. de la Production et de la Sante Animales fre
Published 1990Texto bibliotecaFAO IT