000 002930000a22001450004500
050 _a010
060 _a100
082 _a631.8 SIN
100 _aPurohit, SS
100 _aSingh, Tanuja
245 _aBifertilizer technology
260 _aIndia, Agrobios
260 _c2012
942 _cBK
999 _c204359
_d204359