000 | 00438nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
020 | _a0080234259 | ||
080 |
_a626.81/.86:518.62(063) _bI61A |
||
100 | _aInternational Commission on Irrigation and Drainage | ||
245 | _aApplication of system analysis to problem of irigation drainage and flood contro | ||
260 |
_aNew York _bPergamon Press _c1980 |
||
901 | _a154074 | ||
942 |
_cB _2udc |
||
999 |
_c11527 _d11527 |