000 00420nam a2200157Ia 4500
008 140208s9999 xx 000 0 und d
020 _a9788177543827
044 _aIndia
080 _a631.87 Si64B
100 _aSingh,Tanuja
245 _aBiofertilizer technology
_cTanuja Singh, S.S. Purohit
260 _bAgrobios (India)
_aJodhpur
_c2012
300 _aix,389p.;21cm.
700 _aPurohit, S.S.
942 _2udc
_cGB
999 _c37455
_d37455