000 | 00522 a2200205 4500 | ||
---|---|---|---|
245 | 1 | _aStudies with P on phosphorus utilization in different cropping sequences. | |
300 | _a102p. | ||
650 | _aLegumes | ||
650 | _aField experimentation | ||
650 | _aSorghum | ||
650 | _aNitrogen | ||
650 | _aPhosphorus | ||
650 | _aWheat | ||
650 | _aMaize | ||
502 |
_cIARI, Division of Agronomy, New Delhi _bPh.D. _d1981 |
||
502 | _gSinha, M.N. | ||
100 | 1 |
_aPrasad, M.M. _d |
|
942 |
_2udc _cT |
||
901 | _aT3600 | ||
999 |
_c138968 _d138968 |