INVESTIGATION OF THE ECONOMIC DEVELOPMENT OPPORTUNITIES OF THE GUAYAS RIVER BASIN, ECUADOR: ZONES I PREFEASIBILITY REPORT 

 - S.E. 
 - Ecuador  CEDEGE, GUAYASCONSULT  1970 GUAYAQUIL 
<br/><br/><label>LCCN: </label>33931 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CUENCA DEL GUAYAS<br/>PROYECTOS DE DESARROLLO
<br/><br/><label>Dewey Class. No.: </label>658.404