Thompson, Louis M. <br/><br/>
Soils and soil fertility. 

 - 2nd ed. 
 - New York :  McGraw-Hill,  1957. 
 - 451 p. :  il. ;  23 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Edafología<br/>Fertilidad
<br/><br/><label>Subjects--Index Terms: </label>Suelo 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>631.41