| 000 | 00660nam a2200181 a 4500 | ||
|---|---|---|---|
| 003 | AR-LpUBP | ||
| 005 | 20240702163104.0 | ||
| 007 | ta | ||
| 008 | 111117s1948 ag g 000 0 spa d | ||
| 040 |
_aAR-LpUBP _bspa _cAR-LpUBP |
||
| 100 | 1 |
_aTrimbereger, George W. _9110957 |
|
| 245 | 1 | 0 | _aBreeding Efficiency in Dairy Cattle from Artificial Insemination at Various Intervals before and after Ovulation |
| 260 |
_aLincoln, Nebraska : _bUniversity of Nebraska, _c1948. |
||
| 300 |
_a26 p. ; _c18 cm. |
||
| 490 | 0 |
_aUniversity of nebraska college of agriculture. Agricultural experiment Station. research Bulletin ; _v153 |
|
| 942 | _cBK | ||
| 999 |
_c390139 _d390139 |
||
| 988 |
_c76 _dMaría Victoria Somoza _a76 _bMaría Victoria Somoza |
||