Methods of flow frecuency analysis 

 - Washington :  Government Printing Office,  1966 
 - 42 p.  ; gráfs. 
 - Notes on hydrologic activities. Bulletin  ; 13 .
 - Notes on hydrologic activities. Bulletin  ; 13 .
<br/><br/><label>LCCN: </label>42748 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Corrientes de agua--Medición.<br/>Hidráulica.