000 00320nam a2200109Ia 4500
008 140205s9999 xx 000 0 und d
100 _aSasser, J N
245 _aStandardization of host suitability studies and reporting of resistance to root-knot nematodes
260 _bCNRCP
_aUSA
_c1984
300 _a7
942 _2ddc
_cTR
999 _c5113
_d5113