Raupach, M. <br/><br/>
Investigations into the nature of soil pH / 
by M. Raupach. 
 - Melbourne :  CSIRO,  1957. 
 - 35 p. 
 - Soil publication ;  no. 9 .
 - Soil publication (Commonwealth Scientific and Industrial Research Organization (Australia)) ;  no. 9. .
<br/><br/><label>LCCN: </label>89060065     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrogen-ion concentration--Measurement.<br/>Soil acidity--Australia.