000			00364nam a2200145Ia 4500
008			130223s9999 xx 000 0 und d
100			_aLovering, J., MacMinn, D.
245			_aEstimating costs of swine production
260			_aOttawa
260			_c1972
300			_a24 p.
440			_aNo. 1474; Canada Department of
901			_pS21294
942			_cB _2udc
999			_c121607 _d121607