共 50 条
- [21] Examination of non-genetic factors affecting the growth performance of djallonke sheep in soudanian zone at the Okpara breeding farm of Benin [J]. Tropical Animal Health and Production, 2006, 38 : 55 - 64
- [29] NON-GENETIC FACTORS AFFECTING PRODUCTION TRAITS IN SAHIWAL CATTLE [J]. INDIAN VETERINARY JOURNAL, 1982, 59 (01): : 44 - 48