000 00398nam a2200133 4500
005 20251218121719.0
008 251218b |||||||| |||| 00| 0 eng d
020 _a0851986714
050 _aTP261.261 .N7.G.5
245 _aNITROGEN FIXATION CROPPING SYSTEM
_c EDITEN BY KEN E. GILLER
260 _aUNIVERSITY OF LONDON
_bC. A.B ITERNATIONAL/ ONNO
_c1990
300 _axii,313p
_bhbk
942 _cBK
999 _c27195
_d27195