000 00940nam a2200313 a 4500
005 20250913110859.0
008 981208s1972 xxk 00 eng
020 _a0900541644
035 _a164832
039 9 _y08-18-1999
_zload
090 _aQR89.7.P67
090 _aQP535 / QR89.7
100 1 _aPostgate, J. R. (John Raymond),
_d1922-
245 1 0 _aBiological nitrogen fixation
_cby John Postgate
260 _aWatford
_bMerrow Publishing Co. Ltd.
_c1972
300 _avi, 61 p. : ill. ; 22 cm.
440 _aMerrow monographs; MM/BI/2
504 _aBibl.p.54-58. - Index
590 _a2
650 _aNitrogen
_xFixation
907 _a.b10229346
_b2021-05-28
_c2019-11-12
942 _c01
_n0
_kQR89.7.P67
914 _avtls000023974
991 _aFakulti Sains Hayat
991 _aFakulti Sains dan Sumber Alam
998 _at
_b1999-05-08
_cm
_da
_feng
_gxxk
_y0
_z.b10229346
999 _c24947
_d24947