| 000 | 00542 a2200205 4500 | ||
|---|---|---|---|
| 245 | 1 | _aEmpirical investigation on estimation of crop yield at block level. | |
| 300 | _a55p. | ||
| 650 | _aCrops | ||
| 650 | _aYields | ||
| 650 | _aSampling | ||
| 650 | _aDesign | ||
| 650 | _aStatistical sampling | ||
| 650 | _aData collection | ||
| 650 | _aData processing | ||
| 502 |
_cIARI, Division of Agricultural statistics, New Delhi _bM.Sc. _d1992 |
||
| 502 | _gKathuria, O.P. | ||
| 100 | 1 |
_aAhmed, T. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aT5484 | ||
| 999 |
_c137639 _d137639 |
||