HYDROLOGICAL FORECASTING 

 - Geneva :  World Meteorological Organisation,  1969 
 - 325p ; illus. 
 - WMO. Technical Note No. 92 WMO NO.228 TP.122 .
<br/><br/><br/>ENG 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FORECASTING - HYDROLOGICAL.