000 | 00457nam a2200193Ia 4500 | ||
---|---|---|---|
008 | 170901s1970 xx 000 0 und d | ||
020 | _a0080069843 | ||
082 |
_a333.913 _bC39E |
||
100 | _aClark, Colin | ||
245 | 0 | _aEconomics of Irrigation | |
250 | _a2 | ||
260 |
_aOxford _bPergamon Press _c1970 |
||
300 | _a155 | ||
650 | _aEconomics | ||
650 | _aSocial sciences | ||
653 | _aEconomic aspects | ||
653 | _aIrrigation | ||
942 |
_2ddc _cBK |
||
999 |
_c2639 _d2639 |