| 000 | 00428nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a636.2.082.4 | ||
| 100 | _aBrescamp, E.W. | ||
| 245 | _aModel calculation concerning economic optimalization of Al-breeding with cattle | ||
| 260 | _aWageningen | ||
| 260 | _c1975 | ||
| 300 | _a40 p. | ||
| 440 | _aNo. 846; Netherlands Centre fo | ||
| 901 | _pS27527 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c127879 _d127879 |
||