Douglas, Lowell A. <br/><br/>
Soil micromorphology and soil classification 

 - Madison, Wis. :  Soil Science Society of America,  1985 
 - 216 p.  : ilus. ; gráfs. 
 - SSSA Special publication  ; 15 .
 - SSSA Special publication  ; 15 .
<br/><br/><label>LCCN: </label>59576 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos--Clasificación.<br/>Suelos--Estructura.
<br/><br/><label>Dewey Class. No.: </label>631.44  / D6