00457nam a2200121Ia 4500008004100000020001500041040004400056100002100100245008000121260005100201300003500252500004800287180412s9999||||xx |||||||||||||| ||und||  a9251001480  aAhmadu Bello University Library - Zaria  aHenderson, A. J. 0aAnimal Husbandry, animal diseases, how animal reproducecby A. J. Henderson  aRomebFood and Agricultural Organisationc1976  aiv, 33p.: ill.; diagrs.;tables  aIncludes bibliographical references & index