000 00335nam a22001337a 4500
999 _c98243
_d98243
008 191129b ||||| |||| 00| 0 eng d
082 _a631.461
100 _aStacey, Gary
110 _aBurris, Robbert
245 _aBiological Nitrogen Fixation
260 _aNew Delhi
_bCBS Publishers
_c1997
300 _a943pp
942 _2ddc
_cB