| 000 | 00453nam a2200157Ia 4500 | ||
|---|---|---|---|
| 001 | 61541 | ||
| 008 | 141120s9999 xx 000 0 und d | ||
| 020 | _aNA | ||
| 040 | _cPK-LaUMT | ||
| 082 |
_a 625.734 _bPRO- |
||
| 245 | _aProceedings 2nd international drainage workshop Washington, D. C. USA December 5-11, 1982 | ||
| 260 |
_aCarmel,USA: _bThe Corrugated Plastic Tubing Association of USA, _c1982 |
||
| 300 | _a240 p. | ||
| 546 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c61984 _d61984 |
||