| 000 | 00335nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1976 xx 000 0 und d | ||
| 082 | _a631.6 AME | ||
| 100 | _aAmerican Society of Agricultural Engineers | ||
| 245 | 0 | _aThird National Drainage Symposium | |
| 260 |
_aNew York _bA. S. A. E. _c1976 |
||
| 300 | _a148 p. | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c772316 _d772316 |
||