00603cam a2200181 i 45000010006000000050017000060080041000230200015000640410008000790500025000872450129001122600037002413000011002786500045002896500041003347000027003757000019004023650420230404125928.0070309b1997 sp a 000 0 spa a84605707380 aspa14a100 S 616bR333 199700aRegadío y desarrollo en las regiones semiáridas latinoamericanas /ccoordinadores, José Luís Luzón, Thierry Linck. aBarcelona :bBou Impresos,c1997 a163 p. 0aArid regions agriculturezLatin America. 0aForests and forestryzLatin America.1 aLuzón, José Luís1 aLinck, Thierry