000 00384nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a8120402650
041 _aen
082 _a630.133
100 _aG S Stacey; Robert H Burris;
245 0 _aBiological Nitrogen Fixation: Recent developments
260 _aNew York.
_bChapman & Hall,
_c1992
300 _axii, 943 p
942 _cPR
999 _c44928
_d44928