000 00337nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aEllis, D.E.
245 _aControl root-knot in the vegetable garden
260 _aRaleigh
_c1949
300 _a1-10 p.
440 _aNorth Carolina Agricultural E
901 _a34721
942 _cB
_2udc
999 _c6524
_d6524