Blanco, Humberto <br/><br/>
Principles of soil conservation and management 
<label>/ by </label> Blanco, Humberto 
<label>;</label> Lal, Rattan 
 - [S.l]  Springer Science+Business Media B.V.  2008 
 - xxiv,617p.  ill. 
<br/><br/>PR 
<br/><br/><label>ISBN: </label>9781402087080 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation<br/>Soil management
<br/><br/><label>Dewey Class. No.: </label>631.4  / BLA