Glosary off terms in soil science 

 - Rev. ed. 
 - Ottawa :  (s.e.),  1976 
 - 44 p. 
 - Department of Agriculture. Publication  ; 1949 .
 - Department of Agriculture. Publication  ; 1949 .
<br/><br/><label>LCCN: </label>72067 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos--Diccionarios.
<br/><br/><label>Dewey Class. No.: </label>631.4  / C35 1976