000 00300nam a2200133Ia 4500
008 160316s1982 xxu||||| |||| 00| 0 eng d
020 _a
100 _aJ M Vincent
245 _aNitrogen Fixation In Legumes
250 _a1
260 _aLONDON
_bACADEMIC PRESS
_c1982
300 _a288
700 _a
_a
999 _c27443
_d27443