000 00305nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a632.651
_bSHA
100 _aSHARMA, R D
245 0 _aStudies on the plant parasitic nematode tylexhorhynchus dubius
260 _aWashington
_bVeenman
_c1971
942 _cBK
999 _c22241
_d22241