| 000 | 00381nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aWilcox, W.W., Strand, N.V. | ||
| 245 | _aDifference in Iowa farms and their significance inthe planing of agricultral pro | ||
| 260 | _aIowa | ||
| 300 | _a1-47 p. | ||
| 440 | _aIowa Agricultural Expriment S | ||
| 901 | _a8521 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c1612 _d1612 |
||