000 00598 am a2200181 a 4500
245 1 _aStudies on the effect of legumes and non-legumes with and without phosphorus on the nitrogen requirments of suceeding and their residual effect on wheat
300 _a136p+25 Tables+13 Fig
650 _aFertilizer
650 _aCrop Rotaion
650 _aPlant products
650 _aLegumes
650 _aPhosphorus
502 _cHaryana Agricultural University,Hisar
_bM.Sc(Philosophy in Agronomy)
_d1984
502 _gSingh, Kanwar
100 1 _aRam ,Shardha
_d
942 _2udc
_cT
901 _aRF326
999 _c145732
_d145732