TY - SER ED - World's Poultry Science Association. TI - World's poultry science journal SN - 00439339 U1 - PER 636.505 W67 PY - 1945///- CY - Aylesbury, Eng. : PB - World's Poultry Science Association, KW - Poultry KW - Periodicals KW - Poultry diseases N1 - Latest issue consulted: Vol.39, no.2 (June, 1983) ER -