Knapp, B.J. <br/><br/>
A system for the field measurement of soil water movement 

 - Geo Abstracts Ltd.  England  1973 
 - 26 p.  Fig., Chart 
<br/><br/><label>Nat. Bib. No.: </label>4469 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>624.131.38  / KNA