00579nam a2200121Ia 4500100002200000245006100022260000900083520023100092583001800323942000600341999001700347952009300364  aOdebrecht, Emilio  aRegional integration : factor of sustainable development  c2007  aOpines that for South American countries the imperative of development is not only a way to solve their serious social problems, but there is also a need to harmonize badly needed growth with the protection of the environment.  c9/16/08kJOYD  cA  c33306d33306  00104070aCRCMbCRCMd2023-05-08l0p0000000027320r2023-05-08 00:00:00w2023-05-08yA