private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
        // TODO add your handling code here:
        Poblacion p = new Poblacion(); //Retorna a la ventana de Poblacion
        p.setVisible(true);
        p.pack();
    }//GEN-LAST:event_jButton2ActionPerformed