| 000 | 00375nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 210719b ||||| |||| 00| 0 eng d | ||
| 082 | _aP 630 U58N | ||
| 110 | _aUniversity of Nebraska _939302 | ||
| 245 | _aNorth Central Regional Extension Publication | ||
| 260 | _aLincoln _bUniversity of Nebraska _c1974 | ||
| 300 | _av. | ||
| 650 | _aAgriculture _939303 | ||
| 942 | _2ddc _cP | ||
| 999 | _c138365 _d138365 | ||