Official methods of analysis / 
International Society of Leather Trades' Chemists. 
 - London :  A. Harvey,  1938. 
 - 164 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><br/>Text also in French. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leather industry and trade.<br/>Tanning.<br/>Hides and skin.<br/>Tanning.<br/>Chemistry, Technical.