000 | 00335nam a2200121Ia 4500 | ||
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001 | MPKV062327 | ||
008 | 120911s9999 xx 000 0 und d | ||
082 | _a631.7 | ||
245 |
_aWater Research Vol 19 No.1-12 _c; |
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246 | _aWater Research Vol 19 No.1-12 | ||
260 |
_aUSA _bPergamon Press Inc _c1985 |
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650 | _aIrrigation and Drainage | ||
999 |
_c60313 _d60313 |