Internationale hydrologische Dekade :  deutsches forschungsprogramm = [International hydrological decade German research-program]. 

 - [Bad Godesberg] :  Deutsche Forschungsgemeinschaft,  [1965?] 
<br/><br/> German text p. 1-50, English text p. 51-85. 
<br/><br/>Bibliography: p. 88. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology -- Research -- Germany.--Hydrology -- Research -- Germany.--Hydrology -- Research -- Germany.