| 000 | 00334 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aHarger, C.M. and Others | |
| 245 | 1 | _aStudy of mortality among young pigs | |
| 260 |
_aTopeka _c1932 |
||
| 300 | _a1-22 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _apigs Kansas Agriculture Experiment Station. Technical Bulletin No. 31 | ||
| 901 | _aS22430 | ||
| 999 |
_c109530 _d109530 |
||