000 00393 am a2200121 a 4500
100 1 _aMoomaw, Leroy
245 1 _aTillage and rotation experiments at dickinson, hettinger, and williston, N. Dak
260 _aWashington
_c1925
300 _a1-22 p.
942 _2udc
_cB
440 _aRotation, Experiment United States Department of Agriculture. Department Bulletin No. 1293
901 _aS48317
999 _c104284
_d104284