000			00855nam a2200217Ia 4500
008			130910s9999 xx 000 0 und d
020			_a0792343760
041			_aeng
082			_221st ed. _a572.5452 _bNOR/C
110			_aNorth American Symbiotic Nitrogen Fixation Conference _n(15th : _cU.S.A. : _d13-17 August, 1995)
245			_aCurrent issues symbiotic nitrogen fixation _c:proceedingsof the fifteenth North American Symbiotic Nitrogen Fixation Conference, held at North California, USA, on 13th to 17th August, 1995 _c edited by Gerald H. Elkan and Robert G. Upchurch
260			_aBoston : _bKluwer Academic Publishers , _c1997
300			_a196p.
653			_aConferences
653			_aNitrogen fixation
653			_aRhizobium
653			_aSymbiosis
653			_aUpchurch _aRobert G., ed.
700			_aElkan, Gerald H., ed.
942			_cEN _2ddc
999			_c16152 _d16152