| 000 | 00399 a2200133 4500 | ||
|---|---|---|---|
| 245 | 1 | _aRegularity of estrus, ovarian function and conception rates in dairy cattle | |
| 260 |
_aNew York _c1956 |
||
| 650 | _aDairy, Cattle | ||
| 440 | _aCornell Agricultural Experiment Station. Bulletin No. 911 | ||
| 100 | 1 | _aTrimberger, G.W., Fincher, M.G. | |
| 300 | _a1-23 p. | ||
| 942 |
_2udc _cB |
||
| 901 | _a51350 | ||
| 999 |
_c54520 _d54520 |
||