000 00567nam a2200157Ia 45e0
008 140121n ii |||gr||||Z||||||eng
020 _a8185031258
082 _a631
100 _aSingh, A. L.,
_eAuthor.
245 0 _aNitrogen Fixation in Indian Rice Fields
_cA. L. Singh
_hTextual Documents
260 _aBikaner:
_bAgro Botanical,
_c1989.
300 _a236
653 _aNitrogen Fixation
700 _aSingh, P. L.,
_eAuthor.
942 _2ddc
_cTXT
999 _c3123
_d3123