Surface and subsurface hydrology :  proceedings of the Fort Collins Third International Hydrology Symposium, on theoretical and applied hydrology, held at Colorado State University, Fort Collins, Colorado, USA, July 27-29, 1977 / 
edited by Hubert J. Morel-Seytoux, general editor, Jose D. Salas, Thomas G. Sanders, and Roger E. Smith, technical editors. 
 - Fort Collins, Colo. :  Water Resources Publications,  c1979. 
 - xiv, 792 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0918334284 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology--Congresses.