000 00321nam a22001337a 4500
003 OSt
008 240802b |||||||| |||| 00| 0 eng d
082 _a633.18
_bL12O
100 _aLadha, J. K.
245 _aOpportunities for Biological Nitrogen... Legumes
260 _bIRRI
_c1997
300 _a216P.
942 _2ddc
_cDRB
999 _c43112
_d43112