000 00437nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a471351342
084 _a589.7 H1
100 _a"Hardy, R W F"
245 0 _aTreatise on Dinitrogen Fixation
250 _a\\197900ENGGPSX
260 _aJohn Wiley
260 _b1979
260 _cNew York
300 _axiv+812 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c47132
_d47132