Martin, Geoffrey,  b. 1881 <br/><br/>
Sulphuric acid and sulphur products / 
Geoffrey Martin and J. Louis Foucar 
 - London :  C. Lockwood,  1920 
 - viii, 80 p. :  ill. ;  26 cm. 
 - Manuals of chemical technology ;  no.5 .
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sulfur<br/>Sulfuric acid
<br/><br/><label>Dewey Class. No.: </label>661.2