000 00368nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aKushman, L.J., Pope, D.T.
245 _aCauses of pithiness in sweet potatoes
260 _aRaleigh
260 _c1972
300 _a1-24 p.
440 _aNorth Carolina Agricultural Ex
901 _pS21465
942 _cB
_2udc
999 _c117542
_d117542