000 00305nam a2200121Ia 4500
008 230907s9999 xx 000 0 und d
082 _bDAS/T
_a631.44
100 _aDas, N.R.
245 0 _aTillage and Crop Production
260 _bJodhpur, Scientific Publishers
_c2011
650 _aAgronomy
942 _cBK
999 _c16232
_d16232