000			00736nam a2200193Ia 4500
001			MPKV021838
008			120911s9999 xx 000 0 und d
082			_aGIB
100			_aGibson A H
245			_aCurrent perpectives in Nitrogen Fixation : Proc. of the 4th International symposium on Nitrogen Fixation held in Canberra Australia _cGibson, A H; Newton, W E [Ed.]
246			_aCurrent perpectives in Nitrogen Fixation : Proc. of the 4th International symposium on Nitrogen Fixation held in Canberra Australia
260			_aCANBERRA _bAustralian Academy of Sciences _c1981
365			_b195
650			_aNitrogen
700			_aGibson, A H
700			_aNewton, W E [Ed.]
700			_aGibson A H
700			_aNewton W E [Ed.]
999			_c20875 _d20875