Morgan, P. P. C. <br/><br/>
Soil conservation  : problems and prospects 

 - Chichester, England :  Wiley,  1981 
 - 576 p 
 - Wiley - Interscience publication .
 - Wiley - Interscience publication .
<br/><br/><label>LCCN: </label>40410 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos--Conservación.
<br/><br/><label>Dewey Class. No.: </label>631.45  / M6