000			00305nam a2200133Ia 4500
008			130223s9999 xx 000 0 und d
245			_aRural traffic tips
260			_aTucson
260			_c1961
300			_a1 sheet
440			_aArizona Agricultural Experimen
901			_pS2821
942			_cB _2udc
999			_c132704 _d132704