| 000 | 00371nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aStevenson, W.H., Watson, E.B. | ||
| 245 | _aClover growing on the loess and till soils of southern lowa | ||
| 260 |
_aIowa _c1908 |
||
| 300 | _a44-66 p. | ||
| 440 | _aIowa Agricultre Experiment St | ||
| 901 | _a21632 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c3511 _d3511 |
||