000			00377nam a2200133 4500
003			OSt
020			_a9789086860258
100			_aVelarde,A
245			_aOn farm monitoring of pig welfare/A. Velarde, R. Geers.
260			_aWageningen _b : Wageningen Academic Publishers, _c 2007.
300			_a207 p. : ill. (some col.) ; 25 cm.
650			_aAnimal welfare.
942			_2cc _cBK
999			_c13770 _d13770