000 00472nam#a2200193ua#4500
001 GOACATREC36911
900 0 0 _a19990906
901 0 0 _aENG
020 0 0 _a0216914426
903 0 0 _a50414
245 0 0 _aNitrogen Fixation in Plants
100 0 0 _aDixon, R.
700 0 0 _aWheeler, C.
902 0 0 _a589.704133
650 0 0 _aNitrogen Fixation
650 0 0 _aPlant Physiology
650 0 0 _aMicro-organisms Nitrogen Fixing
260 0 0 _aGlasgow
_bBlackie and Sons Limited
_c1986
999 _c36921
_d36921