Houk, Ivan Edgar, <br/><br/>
Irrigation engineering. 

 - volúmenes 
<br/><br/>Contenido: v. 1. agricultural and hydrological phases.- v. 2 projects, conduits, and structures.- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Riego
<br/><br/><label>LC Class. No.: </label>TC805  / H6