000 00308 am a2200121 a 4500
245 1 _aSummer fallow at Ardmore, S. Dak
260 _aWashington
_bUnited States Department of Agriculture
_c1932
300 _a14p.
100 1 _aOscae R. Mathews
_d
942 _2udc
_cB
440 _acircul. 213
901 _aS18430
999 _c99772
_d99772