| 000 | 00368nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aGregory, K.E. | ||
| 245 | _aPrinciples of record of performance in beef cattle | ||
| 260 | _aNebraska | ||
| 260 | _c1961 | ||
| 300 | _a20 p. | ||
| 440 | _aNo. 106; Nebraska Agricultural | ||
| 901 | _pS14188 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c130511 _d130511 |
||