000 00317nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aScott, C.A.
245 _aHardy catalpa in Iowa
260 _aAmes
_c1911
300 _a307-326 p.
440 _aIowa Agriculture Experiment S
901 _a21654
942 _cB
_2udc
999 _c3528
_d3528