| 000 | 00598nam a2200253Ia 4500 | ||
|---|---|---|---|
| 008 | 180514s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a591.15/N515L | ||
| 084 | _aDDC | ||
| 100 | _aJ.E. Nichols | ||
| 245 | 0 | _aLivestock Improvement | |
| 245 | 0 | _bIn Relation to Heredity and Environment | |
| 260 | _aEdinburgh | ||
| 260 | _bOliver & Boyd | ||
| 260 | _c1947 | ||
| 300 | _avii, 207 | ||
| 650 | _aGenetics | ||
| 650 | _xLivestock Improvement | ||
| 942 | _cBook | ||
| 942 | _e3rd | ||
| 999 |
_c4442 _d4442 |
||