000 00567nam a2200217 4500
001 00112569
003 PWmBRO
005 20240602100842.0
008 960529s1987 enka b 001 0 eng d
020 _a0713129468
100 1 0 _aPostgate, John R.
245 1 0 _aNitrogen fixation /
_cJohn Postgate.
250 _a2nd ed.
260 _aLondon :
_bEdward Arnold,
_c1987.
300 _avi, 73 p. :
_bill.
440 0 _aNew studies in biology
650 0 _aNitrogen-fixing microorganisms.
650 0 _aNitrogen cycle.
650 0 _aRoot-tubercles.
942 _2ddc
999 _c32627
_d32627