Effect of plane of nutrition on semen and testicular traits in zebu x Friesian bulls and genotype differences in sperm production rates of mature zebu bulls
| Autor principal: | |
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| Formato: | Tesis |
| Lenguaje: | Inglés |
| Publicado: |
Addis Ababa University
1990
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/79300 |
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