Schoenleber, L. H. <br/><br/>
Terrace dimension changes and the movement of terrace ridger resulting from different ferming practices 

 - (Washington) :  Soil Conservation Service,  1941 
 - 21 h. 
<br/><br/><label>LCCN: </label>56728 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Terrazas.