| Journal: | México Holstein |
| Database: | PERIÓDICA |
| System number: | 000148840 |
| Authors: | Vega, Juan Roberto |
| Year: | 1999 |
| Season: | Mar |
| Volumen: | 30 |
| Number: | 3 |
| Pages: | 15-27 |
| Country: | México |
| Language: | Español |
| Document type: | Artículo |
| Approach: | Descriptivo, divulgación |
| Disciplines: | Medicina veterinaria y zootecnia |
| Keyword: | Bovinos, Manejo, Edad, Vacas |
| Keyword: | Veterinary medicine and animal husbandry, Bovines, Age, Cows, Management |
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