000 00756nam a2200217Ia 4500
003 FRI
005 20230421160808.0
008 130910s9999 xx 000 0 und d
041 _aeng
082 _221st ed.
_aTh-P 572.545
_bPAN/N
100 _aKumar, Pankaj
245 _aNitrogen fixation and assimilation behaviour in relation to seasonal variation in Acacia catechu Willd (Khair)
_cby Pankaj Kumar
260 _aDehradun
_bFRI-ICFRE
_c2005
300 _a135p.: col. ill ;
_c29.5cm
502 _aThesis (Ph.D.)-Forest Research Institute, Dehradun, 2005
653 _aThe fate of nitrogen fixed by legume bacteria;
653 _aNitrate assimilation studies;
653 _aMorphological observations;
700 _aPokhriyal, T.C., ad.
942 _cTH
_2ddc
999 _c21847
_d21847