000			00351nam a2200145Ia 4500
008			130223s9999 xx 000 0 und d
080			_a631.861:636
245			_aCanada animal manure management guide
260			_aOttawa
260			_c1979
300			_a37 p.
440			_aNo. 1534; Canada Department of
901			_pS31763
942			_cB _2udc
999			_c117281 _d117281