Plan of rehabilitation for harlingen division :  Lower rio grande rehabilitation project texas / 
United States department of the interior, bureau of reclamation, region 5 
 - 73 páginas 
<br/><br/> "cameron county water control and improvement district no. 1" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abastecimiento de agua--Estados Unidos--Texas<br/>Agua--Purificación
<br/><br/><label>LC Class. No.: </label>TC224.T4  / E77