| 000 | 00407nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a631.62 | ||
| 100 | _aWessling, J. | ||
| 245 | _aEffect of using continually submerged drains on drain spacings | ||
| 260 | _aNetherlands | ||
| 260 | _c1964 | ||
| 300 | _a33-44 p. | ||
| 440 | _aNo. 35; Netherlands, Institute | ||
| 901 | _pS9593 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c121066 _d121066 |
||