| 000 | 00631 am a2200217 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aStudies on requirements of vitamin a in starter and layer rations | |
| 300 | _a159p.+32 Tables+6 Fig+9 Plates | ||
| 650 | _aVitamins | ||
| 650 | _aMetabolism | ||
| 650 | _aMaturity | ||
| 650 | _aRetinol | ||
| 650 | _aEggs | ||
| 650 | _aChickens | ||
| 650 | _aEgg products | ||
| 502 |
_cIndian Veterinary Research Institute, Division of Poultry Research, Izatnagar _bPh.D. _d1975 |
||
| 502 | _gPanda, B. | ||
| 500 | _aThesis submitted to Agra University, Agra | ||
| 100 | 1 |
_aReddy, V.R.S. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF8239 | ||
| 999 |
_c146954 _d146954 |
||