Smith, L. H. <br/><br/>
A modified procedure for the more rapid determination of the clay content ( 2 y m) of soils 

 - Melbourne :  Commonwealth Scientific and Industrial Organization. Division of Soils,  1977 
 - 10 p.  ; gráfs. 
 - Divisional report  ; 19 .
 - Divisional report  ; 19 .
<br/><br/><label>LCCN: </label>58121 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos arcillosos.<br/>Suelos--Análisis.