TY - BOOK AU - Wells R.G AU - Belyavin C G TI - Egg Quality-Current Problems and Recent Advances: Poultry Science Symposium Number Twenty SN - 9780407004702 AV - SF490.7 WEL PY - 1987/// CY - England PB - Carfax KW - Egg Quality N1 - Includes bibliographical references and index ER -