Waller, Osmar Lysander,  1857-1935. <br/><br/>
Irrigation in the state of Washington. 
By O.L. Waller ... 
 - Washington,  Govt. Print. Off.,  1909. 
 - 64 p.  fold. map.  24 cm. 
 - United States. Office of Experiment Stations. Bulletin  214 .
<br/><br/> At head of title: U.S. Department of Agriculture. Office of Experiment Stations. 
<br/><br/><label>LCCN: </label>agr09001557  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation--United States--Washington (State)
<br/><br/><label>LC Class. No.: </label>S21  / .E7 no. 214