| 000 | 00420 am a2200133 a 4500 | ||
|---|---|---|---|
| 080 | _a636.2.082.21 | ||
| 100 | 1 | _aHillers, J.K., Bernard, J.W., Williams, G.F. | |
| 245 | 1 | _aPredicting genetic merit of young dairy bulls | |
| 260 |
_aWashington _c1981 |
||
| 300 | _a1-1 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aGenetic, Dairy, Bulls Washington Cooperation Extension Services. Extension Bulletin No. 0778 | ||
| 901 | _aS33868 | ||
| 999 |
_c108071 _d108071 |
||