Directory contents:poultry.lec.01.20.98poultry.lec.02.12.98poultry.lec.02.10.98poultry.lec.01.27.98poultry.lec.02.05.98poultry.lec.02.19.98poultry.lec.02.18.98poultry.lec.01.29.98poultry.lec.02.03.98poultry.lec.01.13.98