Proceedings  Comptes rendus 

 - Fort Collins  Colorado State University  [1967] 
 - 2 v  illus., maps, plans  23 cm 
<br/><br/> English or French; resumes in English and French  Sponsored by the International Association for Scientific Hydrology, and others 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology
<br/><br/><label>Dewey Class. No.: </label>551.4  / 8