TY - JOUR ID - 129000535 TI - The rise and subsequent development of the Dutch deep-litter egg. PY - 1987 DB - UniCat KW - Bedding. KW - Development. KW - Egg. KW - Hen. KW - Housing. UR - https://www.unicat.be/uniCat?func=search&query=sysid:129000535 AB - ER -