000			00559nam a2200193Ia 4500
003			OSt
005			20150724153917.0
008			120308s9999 xx 000 0 und d
020			_a9788172335151
040			_cCPGS
082			_a631.51
100			_aDas,N.R. _94870
245			_aTillage and crop production / _cby N.R.Das.
260			_aJodhpur : _bScientific Publishers, _cc2008
300			_aviii, 292p. : _bill.; _c25 cm.
500			_aIncludes bibliographical references and appendices.
650			_aTillage _xAgricultural systems _94871
942			_2ddc _cBK
999			_c416 _d416