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Effect of floor density on production performance of commercial hybrid layers
| Egile Nagusiak: | , |
|---|---|
| Formatua: | Ph.D Thesis |
| Hizkuntza: | Undetermined |
| Argitaratua: |
College of veterinary and animal science
1992
Mannuthy |
| Edizioa: | MVSC |
| Gaiak: |