1. Managing manure and conserving predators helps control flies in caged-layer poultry systems
پدیدآورنده : Mullens, Bradley A.; Hinkle, Nancy C.; Szijj, Coralie E.; Kuney, Douglas R.,Mullens, Bradley A.; Hinkle, Nancy C.; Szijj, Coralie E.; Kuney, Douglas R.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
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