| 000 | 00497nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a636 _bN619L |
||
| 100 | _aNichols, J E | ||
| 245 | 0 |
_aLivestock improvement in relation to heredity and environment _cJ E Nichols |
|
| 250 | _a4th | ||
| 260 |
_aAmes _bLowa State College Press _c1957 |
||
| 300 | _aix, 240p. | ||
| 650 | _aLivestock-Development; Livestock-Genetics; Food supply; Milk production | ||
| 942 | _cBKS | ||
| 999 |
_c28425 _d28425 |
||