| 000 | 00389nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aBratton, R.W. and Others | ||
| 245 | _aCauses and prevention of reproductive failures in dairy cattle | ||
| 260 | _aIthaca | ||
| 260 | _c1959 | ||
| 300 | _a1-45 p. | ||
| 440 | _aCornell Agricultural Experimen | ||
| 901 | _pS575 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c117537 _d117537 |
||