Hatchery hygiene evaluation as measured by microbiological examination of samples of fluff.
Autor: | Nichols, Agnes A., Leaver, Christine W., Panes, J.J. |
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Zdroj: | British Poultry Science; Oct1967, Vol. 8 Issue 4, p297-310, 14p |
Databáze: | Complementary Index |
Externí odkaz: |