000 00435nam a2200169Ia 4500
001 MPKV015320
008 120911s9999 xx 000 0 und d
082 _a589.7/QUI
100 _aQuispel A
245 _aBiology of Nitrogen Fixation
_cQuispel, A;
246 _aBiology of Nitrogen Fixation
260 _aElsever
_bNorth Hollond American
365 _b643.5
650 _aNitrogen
700 _aQuispel, A
700 _aQuispel A
999 _c14415
_d14415