Fitzpatrick, E. A. <br/><br/>
An introduction to soil science / 
E. A. Fitzpatrick 
 - 1 ed. 
 - 178 p. :  il. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDAFOLOGIA<br/>SUELOS
<br/><br/><label>Dewey Class. No.: </label>631.4  / F57i