000 00420nam a2200169Ia 4500
008 160105s9999 xx 000 0 und d
020 _a2-85794-208-7
041 _afre
245 _aLa stabulation libre des bovins
260 _aParis
260 _bEditions Eyrolles
260 _c1971
654 _xPERFORMANCE/ETUDE COMPARATIVE
942 _c09
994 _a106142
999 _c6085
_d34083