000 | 00379 a2200133 4500 | ||
---|---|---|---|
245 | 1 | _aDairy calf births and disposals, University of Nebraska herd, 1904-1948 | |
260 |
_aLincoln _c1952 |
||
650 | _aDairy Calf Births | ||
100 | 1 |
_aDavis, H.P. _d |
|
300 | _a22 p. | ||
440 |
_aNo. 411 _vNebraska Agricultural Experiment Station Bulletin |
||
942 |
_2udc _cB |
||
901 | _a36446 | ||
999 |
_c56267 _d56267 |