Van Horn, Robert Bowman,  1893- <br/><br/>
Cost estimation of irrigation works, 
by Robert Bowman Van Horn ... 
 - Seattle,  Published by the University,  1926. 
 - 61 p. incl. illus., tables.  23 cm. 
 - Washington (State) University. Engineering Experiment Station. Engineering Experiment Station ser. Bulletin  no. 39 .
<br/><br/><label>LCCN: </label>gs 27000289  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation.
<br/><br/><label>LC Class. No.: </label>TC809  / .V3