000 00350nam a2200145Ia 4500
008 161001s2004 xx 000 0 und d
020 _a851998135
082 _a636.5 P41W
100 _aPerry,G.C
245 _aWelfare of the laying hen
260 _aUK
_bCABI
_c2004
300 _a430p.
650 _aCare and management-poultry
942 _2ddc
_cC
_01
999 _c5237
_d5237