| 000 | 00463 a2200193 4500 | ||
|---|---|---|---|
| 245 | 1 | _aUse of double sampling in Lac survey. | |
| 300 | _a31p. | ||
| 650 | _aSampling | ||
| 650 | _aSurveys | ||
| 650 | _aLac | ||
| 650 | _aVillage | ||
| 650 | _aData collection | ||
| 650 | _aYields | ||
| 502 |
_cIARI, Division of Agricultural Statistics, New Delhi _bM.Sc. _d1980 |
||
| 502 | _gBokil, S.D. | ||
| 100 | 1 | _aSingh, M.J. | |
| 942 |
_2udc _cT |
||
| 901 | _aT3350 | ||
| 999 |
_c137901 _d137901 |
||