000 00389nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.531:631.562
100 _aHarmond, J.E.
245 _aMechanical seed cleaning and handling
260 _aWashington
260 _c1968
300 _a56 p.
440 _aNo. 354; United States Departm
901 _pS15484
942 _cB
_2udc
999 _c127541
_d127541