000 00481nam a2200169Ia 4500
008 220204s9999 xx 000 0 und d
020 _a9789381450055
082 _a631.81:65
_bGAN
100 _aGANGWAR, B
245 0 _aSystem based integrated nutrient management
260 _aNew India Publishing Agency
_bNew Delhi
_c2012
650 _aCarbon sequestration
650 _aSoil carbon management
650 _aSoil nutrient management
700 _aSINGH, V K
942 _cBK
999 _c43151
_d43151