Zaradny, H. <br/><br/>
Calculation of non-steady frow towards a drain in saturated-unsaturated soil by finite elements 

<br/><br/> Sobretiro de: Agricultural Water Management 2:37-53, 1979 
<br/><br/><label>LCCN: </label>56116 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Corrientes de agua--Medición.<br/>Drenaje.