000 00361nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aFredeen, H.T.
245 _aConstruction and use of farrowing stalls
260 _aOttawa
260 _c1961
300 _a0.666666667
440 _aNo. 1102; Canada Department of
901 _pS3070
942 _cB
_2udc
999 _c118638
_d118638