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245 _aManagement of Biological Nitrogen Fixation For the Development of More Productie and Sustainable Agricultural Systems.
_cLadha, J.K.;
246 _aVol.65 (Developments in Plant and Soil Sciences : Vol.65) Reprinted From Plant and Soil Vol. 174 Nos. 1-2, 1995.
260 _aManila.
_bI.R.R.I./ Kluwer Academic Publishers.
_c1995
300 _axi
_b287pp
365 _b442.50/-
999 _c65475
_d65475