A representative survey of the pig industry in the Republic of South Africa
| Autor: | S K, Bakker, P V, Davies |
|---|---|
| Rok vydání: | 1972 |
| Předmět: |
Male
Swine Diseases Hot Temperature Swine Reproduction Temperature Anemia Lactation Disorders Weaning Abortion Veterinary Housing Animal Anti-Bacterial Agents South Africa Animals Newborn Pregnancy Stress Physiological Animals Female Castration Seasons Sanitation Fetal Death Foot Rot Respiratory Tract Infections |
| Zdroj: | Journal of the South African Veterinary Association. 43(2) |
| ISSN: | 1019-9128 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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