000 004770000a22001690004500
001 23080
010 _a[Fotocópia]
090 _a23080
100 _a20190520 frey50
101 _aeng
200 0 1 _aNew advances and future potential in biological nitrogen fixation
_fJ. R. Postgate
210 _a[S.l]
_c1974
_d[s.n.]
215 _a[18] p.
_cil.
_d30 cm
305 _aSep. : J. Appl. Bact., 37, p. 185-202
317 _aIPIMAR
320 _aBibliografia
700 _aPostgate,
_bJ. R.