| 000 | 00379nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aJobst, D. | ||
| 245 | _aEffect of frequency of calving on ranch-bred cows and calves | ||
| 260 | _aSalisbury | ||
| 260 | _c1962 | ||
| 300 | _a123-127 p. | ||
| 440 | _aRhodesia Department of Agricul | ||
| 901 | _pS3901 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c120901 _d120901 |
||