000 00331nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a412013916
041 _aen
082 _a581.133
100 _aRIOD DIXON
245 0 _aNitrogen fuation in Plants
260 _aNew York
_bBlackie
_c1986
300 _aix, 157p
942 _cPR
999 _c41730
_d41730