000 00288nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aNIRUPAMA TYAGI
245 0 _aSOIL BIOCHEMISTRY
260 _b"AGROTECH PUBLISHER, UDAIPUR"
260 _c2013
365 _b"1,480.00"
942 _cBK
999 _c170074
_d170074