000 00497nam a2200217Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a589.9
082 _bBRO/NI
100 _aBroughton W J
100 _eEditor
245 _aNitrogen fixation. V 2: rhizobium
260 _aOxford
260 _bClarendon Press
260 _c1982
300 _a353 Pages
365 _aRs.117
650 _aBacteria
650 _aBacteriology
942 _cBK
999 _c234020
_d234020