Gold, Victor <br/><br/>
Ph measurements  : their theory and practice 

 - London  Methuen  1963 
 - 125p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acids<br/>Chemistry<br/>Ph factors
<br/><br/><label>Dewey Class. No.: </label>547.7  / GOL