| 000 | 00372nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 161001s2016 xx 000 0 und d | ||
| 082 | _a636.083.1 W78E | ||
| 100 | _aWoodworth,Harry C | ||
| 245 | _aEfficiency in the dairy barn | ||
| 260 |
_aDurham _bAgricultural experiment station university of new hampshire |
||
| 300 | _a76P. | ||
| 650 | _aDairy barns | ||
| 942 |
_2ddc _cC |
||
| 999 |
_c2882 _d2882 |
||