000 00546 a2200205 4500
245 1 _aRelative efficiency of Nitrogenous fertilizers for Wheat production.
300 _a73p.
650 _aWheat
650 _aNitrogen fertilizers
650 _aYield
650 _aGrain
650 _aAmmonium sulphate
650 _aFertilizer applications
650 _aPhosphate
502 _cIARI, Division of Agronomy, New Delhi
_bAssociateship
_d1958
502 _gRaheja, P.C.
100 1 _aBhendia, M.L.
_d
942 _2udc
_cT
901 _aT783
999 _c141478
_d141478