TY - THES ID - 7792707 TI - Causes and consequences of variation in weaning to oestrus interval in the sow. PY - 1997 SN - 9054856785 PB - Wageningen : Landbouwuniversiteit Wageningen, DB - UniCat KW - Truie KW - Sows KW - Cycle oestral KW - Oestrous cycle KW - Sevrage KW - Weaning KW - Fertilité KW - Fertility KW - Gestation KW - Pregnancy KW - Taille de la portée KW - litter size KW - 636.4 KW - Pigs. Swine KW - Theses KW - 636.4 Pigs. Swine KW - Pregnancy. UR - https://www.unicat.be/uniCat?func=search&query=sysid:7792707 AB - ER -