info:oai:utas.edu.au:597info:ofi/fmt:xml:xsd:journalMalau-AduliAEOMalau-Aduli, AEOBawaGSBawa, GSJoelKJoel, K37429 April 20031344-3941Factors affecting egg production and layer bird mortality in private poultry farms in the sub-humid zone of NigeriaAnimal Science Journal239-242article