000 00349nam a2200133Ia 4500
008 180413s9999 xx 000 0 und d
020 _a0521427762 (Pbk);Z
_131.18
100 _aLewis O A M
245 0 _aPlants And Nitrogen
260 _bLondon : C.U.P 1991.
300 _a104
546 _aEng
690 _aBiology ; Plants ; Metabolism ; Nitrogen.
999 _c38705
_d38705