000			00388 a2200145 4500
082			_a631.8 _bDAS
090			_c22126 _d34750
100			_aDas, P. C.
245			_aManures and fertilisers
260			_aNew Delhi _bKalyani Publishers _c1993 _g1993
300			_av,130p. _c22cm
650			_aFertilizers, soil conditioners, growth regulators
650			_aSpecific techniques
942			_cL
999			_c49531 _d49531