000 00350nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aLamborn, Ellis W.
245 _aLabor used and cost of harvesting hay in New York
260 _aIthaca
_c1948
300 _a1-35 p.
440 _aCornell Agricultural Experime
901 _a28081
942 _cB
_2udc
999 _c5374
_d5374