000 00312nam a2200121Ia 4500
008 220303s2013 xx 000 0 und d
041 _aeng
082 _a631.4 TYA / SOI
100 _aTyagi, Nirupama
_9111381
245 _aSoil Biochemistry
250 _a1st edition
260 _aNew delhi
_bBlack Prints
_c2013
999 _c119673
_d119673