References
- Berepubo , N. A. 1993 . Influence of orabolin: ampicillin on growth rate and oestrous behaviour of female rabbits in the humid tropics . J. Appl. Anim. Res. , 3 : 39 – 45 .
- Fielding , D. 1991 . “ Rabbits ” . In Tropical Agriculture Series , Edited by: Fielding , D. 21 – 25 . London : CTA/Macmillan Education Ltd. .
- Hafez , E. S. E. , Lindsay , D. and Moustafa , L. A. 1966 . Some maternal factors affecting nest building in the domestic rabbits . Z. Tierpsychol , 6 : 691 – 700 .
- Johnson , C. L. and Wilkinson , J. M. 1974 . An investigation of the anabolic effect of androstenedione in young ruminants . Anim. Prod. , 18 : 179 – 189 .
- Oguntona , T. 1989 . Performance and visceral organ weights of guinea fowl given different antibiotics as growth promotants . Nig. J. Anim. Prod. , 16 : 68 – 71 .
- Omole , T. A. 1976 . The effects of graded levels of copper in the diets of growing rabbits on their performance characteristics and carcass and organ measurements . Nig. J. Anim. Prod. , 3 : 91 – 95 .
- Schild , H. O. , Wilson , A. and Modell , W. 1975 . Applied Pharmacology , 437 New York : Longman Inc. .
- Steel , R. G. D. and Torrie , J. H. 1981 . Principles and Procedures of Statistics. , 2nd edition , Singapore : McGraw Hill .
- Wekhe , S. N. and Taylor , B. 1992 . AntifungaJ/Antibiotic combinations as broiler feed additives in the humid tropics . Discovery & Innovation , 4 : 92 – 96 .