000 00353 am a2200121 a 4500
100 1 _aIrons, Frank
245 1 _aConstruction of a sled type cornstalk shaver
260 _aWashington
_c1930
300 _a1-10 p.
942 _2udc
_cB
440 _aConstruction United States Department of Agriculture. Miscellaneous Publication No. 69
901 _aS49684
999 _c106317
_d106317