| 000 | 00470 a2200169 4500 | ||
|---|---|---|---|
| 245 | 1 | _aSize of sampling units for estimation of number and production of eggs in poultry. | |
| 300 | _a57p. | ||
| 650 | _aPoulyty | ||
| 650 | _aFarming | ||
| 650 | _aEgg production | ||
| 650 | _aCluster sampling | ||
| 502 |
_cIARI, Division of Agricultural Statistics, New Delhi _bM.Sc. _d1970 |
||
| 502 | _gSingh, D. | ||
| 100 | 1 | _aSethi, I.C. | |
| 942 |
_2udc _cT |
||
| 901 | _aT1930 | ||
| 999 |
_c137872 _d137872 |
||