| 000 | 00690pab a2200217 454500 | ||
|---|---|---|---|
| 008 | 180718b2007 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aReddy, M. Narayana | ||
| 245 | _aSpatial and temporal trends of rice yield response to fertilizer in Andhra Pradesh: an assessment from the sustainability perspective | ||
| 260 | _c2007 | ||
| 300 | _ap.139-48. | ||
| 362 | _aJul-Sep | ||
| 650 | _aFertilizers - India - Andhra Pradesh | ||
| 650 | _aRice - India - Andhra Pradesh | ||
| 650 | _aAgricultural production - India - Andhra Pradesh | ||
| 650 | _aAgricultural production | ||
| 700 | _aKumar, K.V. | ||
| 700 | _aRao, N.H. | ||
| 773 | _aProductivity | ||
| 908 | _aN | ||
| 909 | _a76899 | ||
| 999 |
_c76899 _d76899 |
||