Isailovic, Dragoslav <br/><br/>
Optimal operation of physically coupled surface and underground storage capacities   
by Dragoslav Isailovic 
 - Fort Collins  Colorado State Univ.  1976 
 - vi, 46p 
 - Hydrology papers  no.83 .
<br/><br/><label>Dewey Class. No.: </label>628.1  / N761