000 00306nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c250/-
040 _aET
100 _aSINGH VINAY
245 0 _aSOIL SCIENCE
260 _bBHATRI BHANDAR
_aMEERUT
300 _a251
500 _a21129
942 _cBK
999 _c27344
_d27344