ZIMMERMAN (JD) <br/><br/>
Irrigation 

 -  1966  John Wiley & Sons Inc. Publication 
 - 1-516  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil & Water Conservation
<br/><br/><label>Dewey Class. No.: </label>DT3    K6