Merriam, John. <br/><br/>
Farm irrigation system evaluation :  guide for management / 
John Merriam and Jack Keller. 
 - Logan :  Agricultural Irrigation Engineering Dept.,  1978. 
 - xiv, 271 p. ;  26 cm. 
<br/><br/> Open access. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation farming.