Some aspects of surface water development in arid regions /
De Vajda, A.
Some aspects of surface water development in arid regions / by A. De Vajda. - Rome : Food and Agriculture Organization of the United Nations, 1952. - v, 45 p. : ill. ; 23 cm. - FAO development paper. Agriculture ; 21 . - FAO development paper. 21 .
Water-supply engineering.
628.1 / DES 1952
Some aspects of surface water development in arid regions / by A. De Vajda. - Rome : Food and Agriculture Organization of the United Nations, 1952. - v, 45 p. : ill. ; 23 cm. - FAO development paper. Agriculture ; 21 . - FAO development paper. 21 .
Water-supply engineering.
628.1 / DES 1952