| 000 | 00347nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 080 |
_a631.62:626/628 _bN21P |
||
| 245 | _aSubsurface drainage : horizontal subsurface drainage :a component of integrated | ||
| 260 |
_b[s.n] _c1995 |
||
| 300 | _a2 vol. ; 24 cm. | ||
| 901 | _a218495 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c12420 _d12420 |
||