000 00440nam a22001577a 4500
003 OSt
008 200319b1996 xxu||||| |||| 00| 0 eng d
020 _a81-85116-42-3
082 _aSOILS 631.84
_bT12M
100 _aTandon,HLS
245 _aNitrogen Research and Crop Production
260 _aNew Delhi
_bFertilizer Development and Consultation Organisation
_c1996
300 _a173p.
650 _aNitrogen Fertilizers
942 _2ddc
_cB
999 _c188531
_d188531