000 | 00390nam a2200133Ia 4500 | ||
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001 | MPKV052071 | ||
008 | 120911s9999 xx 000 0 und d | ||
082 | _a631.7 | ||
245 |
_aWater and water Engineering Vol 75 _c; |
||
246 | _aWater and Engineering Vol 75 | ||
246 | _aWater and water Engineering Vol 75 | ||
260 |
_aLondon _bJohn Adam House _c1971 |
||
650 | _aIrrigation and Drainage | ||
999 |
_c50073 _d50073 |