000 | 00372 a2200133 4500 | ||
---|---|---|---|
245 | 1 | _aSome aspects of surface water development in arid regions | |
260 |
_aRome _c1952 |
||
650 | _aSurface Water Development | ||
100 | 1 |
_aVajda, A. De _d |
|
300 | _a45 p. | ||
440 |
_aNo. 21 _vFood and Agriculture Organization of the United Nat |
||
942 |
_2udc _cB |
||
901 | _a38164 | ||
999 |
_c53013 _d53013 |