| 000 | 00355nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aStevenson, W.H., Christie, G.I. | ||
| 245 | _aNotes and tables on drainage engineering | ||
| 260 |
_aIowa _c1904 |
||
| 300 | _a238-263 p. | ||
| 440 | _aIowa Agricultural Experiment | ||
| 901 | _a21613 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c3494 _d3494 |
||