000 00000nam a2200000 a 4500
005 20251203091726.0
020 _a0851986714
082 _a589.90133,
_bD, GIL
100 _aGiller, Ken E., Wilson, Kate J.
245 _aNitrogen fixation in tropical cropping system
260 _aOxon
_bC.A.B.International
_c1991
300 _axii,314p, 22cm
690 _aTropical crops
964 _beng
_c
_d
_e
_f
_g_
997 _a74893 LIBSC C
999 _c50464
_d50464