Moll, J. R. <br/><br/>
operational management system for river flows / J. R. Moll -and J. I. Crebas. 

 - Delft, Holanda : Delft Hydraulics 
 - 14 p. 
 - Publication; No. 423 / Delft Hydraulics. .
<br/><br/> "Paper presented at the 3rd Assembly of the International A-ssociation of Hydrological Sciences; Symposium closing the -Gap between Theory and practice, Baltimore, U.S.A., May 16 -- 18, 1989".